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Platform Material Digital Core Ontology (PMDco)

Release 2023-12-05

This version:
https://w3id.org/pmd/co/2.0.7
Revision:
2.0.7
Authors:
Jörg Waitelonis
Bernd Bayerlein
Markus Schilling
Henk Birkholz
Thomas Hanke
https://orcid.org/0000-0003-4971-3645
Sascha Fliegener
Jannis Grundmann
Imported Ontologies:
prov-o#
prov-o-inverses#
Download serialization:
JSON-LD RDF/XML N-Triples TTL
License:
http://creativecommons.org/licenses/by/4.0/
Visualization:
Visualize with WebVowl
Cite as:
Bernd Bayerlein, Henk Birkholz, Sascha Fliegener, Jannis Grundmann, Thomas Hanke, Philipp von Hartrott, Markus Schilling, Jörg Waitelonis. (December 5th, 2023) PMDco: platform material digital ontology. Version 2.0.7, https://w3id.org/pmd/co/
Provenance of this page
Ontology Specification Draft

Abstract

The PMD Core Ontology (PMDco) is a comprehensive framework for representing knowledge that encompasses fundamental concepts from the domains of materials science and engineering (MSE). The PMDco has been designed as a mid-level ontology to establish a connection between specific MSE application ontologies and the domain neutral concepts found in established top-level ontologies. The primary goal of the PMDco is to promote interoperability between diverse domains. PMDco's class structure is both understandable and extensible, making it an efficient tool for organizing MSE knowledge. It serves as a semantic intermediate layer that unifies MSE knowledge representations, enabling data and metadata to be systematically integrated on key terms within the MSE domain. With PMDco, it is possible to seamlessly trace data generation. The design of PMDco is based on the W3C Provenance Ontology (PROV-O), which provides a standard framework for capturing the generation, derivation, and attribution of resources. By building on this foundation, PMDco facilitates the integration of data from various sources and the creation of complex workflows. In summary, PMDco is a valuable tool for researchers and practitioners in the MSE domains. It provides a common language for representing and sharing knowledge, allowing for efficient collaboration and promoting interoperability between diverse domains. Its design allows for the systematic integration of data and metadata, enabling seamless traceability of data generation. Overall, PMDco is a crucial step towards a unified and comprehensive understanding of the MSE domain. PMDco at GitHub: https://github.com/materialdigital/core-ontology

Platform Material Digital Core Ontology (PMDco): Overview back to ToC

This ontology has the following classes and properties.

Classes

Object Properties

Data Properties

Annotation Properties

Named Individuals

Cross-reference for Platform Material Digital Core Ontology (PMDco) classes, object properties and data properties back to ToC

This section provides details for each class and property defined by Platform Material Digital Core Ontology (PMDco).

Classes

2D Pixel Coordinatesc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/2DPixelCoordinates

A pixel can be identified by a pair of integers indicating the column and row number, here the 2D pixel coordinates. For example, a pixel with coordinates (1,2) would be in column number 1 and row number 2. Typically, columns are numbered starting with zero from left to right.
Is defined by
https://w3id.org/pmd/co
is equivalent to
relates to op some Pixel c
has super-classes
Coordinates c
has sub-classes
X Coordinate c, Y Coordinate c

Accreditation Documentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/AccreditationDocument

This entity describes a document used to state that an official authorization or approval to recognize or vouch for a conformation with a standard was granted to an organization, person, or entity. This may include, e.g., processes, (sets of) equipment, or entire laboratories.
Is defined by
https://w3id.org/pmd/co
has super-classes
Document c

Acousticalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Acoustical

Acoustical is relating to the sense or organs of hearing, to sound, or to the science of sounds. Here specifically on the acoustic properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Addressc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Address

A place where a person or organization may be communicated with.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Aging Intervalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/AgingInterval

Timespan a Temperature during an Aging Process is hold.
Is defined by
https://w3id.org/pmd/co
has super-classes
Aging Time c

Aging Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/AgingProcess

The process of hardening an alloy by a method that causes a constituent to precipitate from solid solution.
Is defined by
https://w3id.org/pmd/co
Example
The Process of austenitizing and quenching a steel alloy to achieve a martensitic microstructure for hardness increase.
has super-classes
Process c

Aging Temperaturec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/AgingTemperature

Variable Temperature during an Aging Process depending on the desired deposition formations.
Is defined by
https://w3id.org/pmd/co
has super-classes
Temperature c

Aging Timec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/AgingTime

The timespan that an Aging Process executes to completion.
Is defined by
https://w3id.org/pmd/co
has super-classes
Time c
has sub-classes
Aging Interval c

Algorithmc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Algorithm

A procedure for solving a mathematical problem (as of finding the greatest common divisor) in a finite number of steps that frequently involves repetition of an operation.
Is defined by
https://w3id.org/pmd/co
has super-classes
Method c
has sub-classes
Filter c, Regression c

Amorphous Structurec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/AmorphousStructure

Amorphous materials have an internal structure consisting of interconnected structural blocks that can be similar to the basic structural units found in the corresponding crystalline phase of the same compound. Unlike in crystalline materials, however, no long-range order exists. Amorphous materials therefore cannot be defined by a finite unit cell.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Structure c

Analysing Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/AnalysingProcess

A process that is driven by the primary intent to gain new measurements An analysis process is either a transformative process or a non-transformative process.
Is defined by
https://w3id.org/pmd/co
has super-classes
Process c
has sub-classes
Measuring Process c, Mechanical Testing Process c, Microscopy Process c, Non Transformative Analysis Process c, Transformative Analysis Process c

Areac back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Area

The extent or measurement of a surface.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Cross Section Area c

Assembling Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/AssemblingProcess

A process to mount or demount a component.
Is defined by
https://w3id.org/pmd/co
has super-classes
Process c
has sub-classes
Demounting Process c, Grips Alignment c, Mounting Process c

Base fractionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/BaseFraction

The assumed base material of the objects or the remainder of the composition, e.g. for nickel-based alloy, iron-based alloy.
Is defined by
https://w3id.org/pmd/co
has super-classes
fraction c

Base Materialc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/BaseMaterial

This entity is used to describe the material that was taken as granted as such and used in the beginning of a process chain under consideration.
Is defined by
https://w3id.org/pmd/co
has super-classes
Engineered Material c

Biologicalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Biological

Biological is relating to biology or to life and living processes. Here specifically to the biological properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Blankc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Blank

A piece of material prepared to be made into something by a further operation.
Is defined by
https://w3id.org/pmd/co
has super-classes
Engineered Material c

BondingTypec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/BondingType

Any of several forces, especially the ionic bond, covalent bond, and metallic bond, by which atoms or ions are bound in a molecule or crystal.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Related c
has sub-classes
Covalent Bond c, Hydrogen Bond c, Ionic Bond c, Metallic Bond c, Vanderwaals Bond c

Calibration Documentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CalibrationDocument

This entity describes a document used to state that a set of graduations to indicate values or positions has been performed. Typically, the calibration operator is included.
Is defined by
https://w3id.org/pmd/co
has super-classes
Document c

Calibration rangec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CalibrationRange

This property describes the region between the limits within which a quantity is measured, received or transmitted (typically by a process node, e.g. a machine), expressed by stating the lower and upper range values.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Caliperc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Caliper

any of various measuring instruments having two usually adjustable arms, legs, or jaws used especially to measure the dimensions of objects, such as diameters or thicknesses
Is defined by
https://w3id.org/pmd/co
has super-classes
Measuring Device c

Chemicalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Chemical

Chemical is relating to, used in, or produced by chemistry or the phenomena of chemistry Here specifically to the chemical properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Chemical Compositionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ChemicalComposition

Chemical composition refers to the arrangement, type, and ratio of atoms in molecules of chemical substances. Chemical composition varies when chemicals are added or subtracted from a substance, when the ratio of substances changes, or when other chemical changes occur in chemicals.
Is defined by
https://w3id.org/pmd/co
Example
ex:proc1 a pmd:Process .
ex:proc1 pmd:chacteristic ex:vo1 .

ex:vo1 a ValueObject .
ex:vo1 pmd:resource ex:chemComp1 .
ex:chemComp1 a pmd:ChemicalComposition .

ex:vo2 dcterm:partOf ex:chemComp1 .
ex:vo2 a pmd:ChemicalElement .
ex:vo2 pmd:relatesToElement CHEBI:28984 .
ex:vo2 pmd:relatesTo ex:vo3 .

pmd:MassFraction rdf:subClassOf ValueObject .
ex:vo3 a pmd:MassFraction .
ex:vo3 qudt:upperBound "0.3" .
ex:vo3 qudt:lowerBound "0" .
ex:vo3 qudt:unit qudt:PERCENT .

ex:vo4 a pmd:MassFraction .
ex:vo4 pmd:resource pmd:NotDetected .
is equivalent to
inverse is part of op some Chemical Object c
has super-classes
Value Object c

Chemical Entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/CHEBI_24431

is in range of
relates to element op

Chemical Objectc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ChemicalObject

Value object that describes the quantity (e.g. mass fraction) of a specific chemical object.
Is defined by
https://w3id.org/pmd/co
is equivalent to
Value Object c and (relates to op some Chemical Entity c)
has super-classes
Value Object c
is in domain of
relates to element op

Circularc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Circular

Having the form of a circle.
Is defined by
https://w3id.org/pmd/co
has super-classes
Shape c

Clamping Pressurec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ClampingPressure

This property describes the force per area (pressure) that is used during the mounting process of a sample, specimen, or test piece as a quantitative value. Typically, this process involves some sort of grips or the like.
Is defined by
https://w3id.org/pmd/co
has super-classes
Stress c

Classification Documentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ClassificationDocument

This entity describes a document used to define the working or application range of a process node in accordance with standardized graduations.
Is defined by
https://w3id.org/pmd/co
has super-classes
Document c

Coating Designationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CoatingDesignation

This property is a name or identifier of a material type which designates the most upper part of a component (coating).
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Related c

Collection Interface Hintc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CollectionInterfaceHint

A label in support of identifying a network interface and/or address used by a process node to provide primary data stored in ontologies
Is defined by
https://w3id.org/pmd/co
has super-classes
Node Info c

Commission Timec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CommissionTime

Date and time an order or plan has been dispatched at.
Is defined by
https://w3id.org/pmd/co
has super-classes
Time c

Componentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Component

An object that serves a specific technical application. Constituent part of a compound of parts that builds a technical application.
Is defined by
https://w3id.org/pmd/co
has super-classes
Object c
has sub-classes
Grips c, Slide c

Computing Nodec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ComputingNode

A computing system that provides an execution environment for, e.g., simulation processes or prediction models. A Computing Node can be virtual (e.g., a container or virtual machine) or physical (e.g., a bare-metal servers), uses digital represenations of objects as inputs and produces digital measurements, such as simulation results or predictions, as outputs.
Is defined by
https://w3id.org/pmd/co
has super-classes
Processing Node c
has sub-classes
Simulation Node c

Conditioning Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ConditioningProcess

This activity describes the process of and the measures taken to set a tangible object to pre-defined environmental conditions.
Is defined by
https://w3id.org/pmd/co
has super-classes
Process c
has sub-classes
Heat Treatment Process c, Temperature Changing Process c

Coordinatesc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Coordinates

Any of a set of numbers used in specifying the location of a point on a line, on a surface, or in space.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
2D Pixel Coordinates c

Covalent Bondc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CovalentBond

Covalent bond is a chemical bond formed between atoms by the sharing of electrons.
Is defined by
https://w3id.org/pmd/co
has super-classes
BondingType c

Creep Stressc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CreepStress

Is the strain occuring with time, when a constant force is applied to a physical body.
Is defined by
https://w3id.org/pmd/co
has super-classes
Stress c

Cross Section Areac back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CrossSectionArea

This property describes the area of a cutting or piece of an object cut off or broken at right angles or related to an axis.
Is defined by
https://w3id.org/pmd/co
has super-classes
Area c

Cross Section Determinationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CrossSectionDetermination

Cross section is a cutting or piece of something cut off at right angles to an axis also : a representation of such a cutting.
Is defined by
https://w3id.org/pmd/co
Example
Using the density of the test piece.
has super-classes
Method c

Crystalline Structurec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/CrystallineStructure

In crystallography, crystal structure is a description of the ordered arrangement of atoms, ions or molecules in a crystalline material. Ordered structures occur from the intrinsic nature of the constituent particles to form symmetric patterns that repeat along the principal directions of three-dimensional space in matter.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Structure c

curation status specificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000078

The curation status of the term. The allowed values come from an enumerated list of predefined terms. See the specification of these instances for more detailed definitions of each enumerated value.
Term status
http://purl.obolibrary.org/obo/IAO_0000125
is equivalent to
{ example to be eventually removed , metadata complete , organizational term , ready for release , metadata incomplete , uncurated , pending final vetting , to be replaced with external ontology term , requires discussion }
has members
example to be eventually removed ni, metadata complete ni, metadata incomplete ni, organizational term ni, pending final vetting ni, ready for release ni, requires discussion ni, to be replaced with external ontology term ni, uncurated ni

Data Acquisition Ratec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/DataAcquisitionRate

This property denotes the number of measurements / queries per time period for a considered measurement of a measurement parameter (sampling / query rate during data acquisition).
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Data Scopec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/DataScope

The Entity DataScope is used to categorize data with regard to its intended use in accordance with an object or process under consideration.
Is defined by
https://w3id.org/pmd/co
has super-classes
entity c
has sub-classes
Metadata c, Primary Data c, Secondary Data c

DataCite Identifierc back to ToC or Class ToC

IRI: http://purl.org/spar/datacite/Identifier

Is defined by
http://purl.org/spar/datacite
is equivalent to
DataCite Metadata c and Value Object c and (inverse has identifier op some Project c or Value Object c)
is in range of
has identifier op

DataCite Metadatac back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/DataCiteMetadata

This value object refers to metadata which can be provided as DataCite element.
Is defined by
https://w3id.org/pmd/co
Example
For example, to refer to a ISBN number, following triples might be created:

    :p1 a pmd:Process .
    :p1 pmd:characteristic :doc_vo1 .
    :doc_vo1 a pmd:Document .
    :doc_vo1 pmd:characteristic :isbn_vo1 .
    :doc_vo1 pmd:resource "http://example.org/book.pdf" .
    :isbn_vo1 a pmd:DataCiteMetadata .
    :isbn_vo1 pmd:relatesTo <http://purl.org/spar/datacite/isbn> .
    :isbn_vo1 pmd:value "9780262012423". 

"a document related to process :p1 has a ISBN number 9780262012423"
has super-classes
Value Object c

Datasetc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Dataset

A collection of data published in one or more files. Usually instances of this class are also instances of DCAT dataset (see https://www.w3.org/TR/vocab-dcat-2/).
Is defined by
https://w3id.org/pmd/co
has super-classes
Digital Entity c

Datec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Date

A statement of the day of execution or making. Based on an the gregorian calender system.
Is defined by
https://w3id.org/pmd/co
has super-classes
Time c

Demounting Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/DemountingProcess

This class is used to describe the process of removing or disassembling a test piece or specimen from a test machine. This may include the usage of other process nodes and components (e.g. grips).
Is defined by
https://w3id.org/pmd/co
has super-classes
Assembling Process c

Departmentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Department

A sub section of an organization [FIXME]
Is defined by
https://w3id.org/pmd/co
is equivalent to
organization c and (has role op some department role c)
has super-classes
organization c

department rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/DepartmentRole

has super-classes
role c

Descriptionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Description

Ein beschreibender Text, der die Natur / Beschaffenheit / Informationen zu einer Entität qualifiziert (z.B. Aktivitäten, Entitäten, Objekten, ...).
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Process Description c

Diameterc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Diameter

The length of a straight line through the center of an object or space.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Feret diameter c, Major axis diameter c, Minor axis diameter c

Digital Entityc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/DigitalEntity

An entity with digital representation.
Is defined by
https://w3id.org/pmd/co
has super-classes
entity c
has sub-classes
Dataset c, Image c, Pixel c, Region of Interest c, Voxel c

Digital Material Identifierc back to ToC or Class ToC

IRI: http://w3id.org/DMI/DigitalMaterialIdentifier

A dmi:DigitalMaterialIdentifier is a resource identifier (IRI) that represents the specification of a material (in the sense of a material class) described in a specification document. The specification document can be, e.g., a standard, a datasheet, or any other citable document. Typically, a specification document requires some qualities that a material (in the sense of a portion of matter) has to comply with. Typical requirements include chemical compositions or physical properties.

Digital Material Identifierc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/DigitalMaterialIdentifier

The DigitalMaterialIdentifier value object refers to a dmi:DigitalMaterialIdentifier. A dmi:DigitalMaterialIdentifier is a resource identifier (IRI) that represents the specification of a material (in the sense of a material class) described in a specification document. The specification document can be, e.g., a standard, a datasheet, or any other citable document. Typically, a specification document requires some qualities that a material (in the sense of a portion of matter) has to comply with. Typical requirements include chemical compositions or physical properties.
Is defined by
https://w3id.org/pmd/co
is equivalent to
Identifier c and (resource op some Digital Material Identifier c)
has super-classes
Identifier c

Dimension Measuring Devicec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/DimensionMeasuringDevice

This entity generically describes any tool that is used for the measurement of the dimensions of a tangible object, e.g., a caliper.
Is defined by
https://w3id.org/pmd/co
has super-classes
Measuring Device c

Distancec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Distance

Spatial remoteness.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Documentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Document

An original or official paper relied on as the basis, proof, or support of something
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Accreditation Document c, Calibration Document c, Classification Document c, Error Report Document c, Inspection Document c

Durationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Duration

A period of time with its own timescale and an epoch anchored in another timescale. A duration can be expressed via a single value as it represents the time difference between two points in time, e.g. the difference between EndTime and StartTime or the difference between the current, momentary time and the StartTime.
Is defined by
https://w3id.org/pmd/co
has super-classes
Time c

Electricalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Electrical

Electrical is relating to electricity or something that is powered by electricity. Here specifically to the electrical properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Electron Microscopec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ElectronMicroscope

An electron-optical instrument in which a beam of electrons is used to produce an enlarged image of a minute object.
Is defined by
https://w3id.org/pmd/co
has super-classes
Microscope c

Electron Microscopyc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ElectronMicroscopy

The act of using an electron-optical instrument in which a beam of accelerated electrons as a source of illumination is applied to produce a magnified image of a tiny object.
Is defined by
https://w3id.org/pmd/co
has super-classes
Microscopy Process c

Ellipticalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Elliptical

Shaped like an ellipse.
Is defined by
https://w3id.org/pmd/co
has super-classes
Shape c

End Timec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/EndTime

The date and time when the plan/recipe is supposed to have been finished
Is defined by
https://w3id.org/pmd/co
has super-classes
Time c

Engineered Materialc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/EngineeredMaterial

A material that is synthesized within a manufacturing process.
Is defined by
https://w3id.org/pmd/co
has super-classes
Object c
has sub-classes
Base Material c, Blank c, Sample c

Environmental Temperaturec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/EnvironmentalTemperature

This property describes the observed temperature surrounding a tangible object considered. This may include room temperature and temperatures measured in test chambers.
Is defined by
https://w3id.org/pmd/co
has super-classes
Temperature c

Error Report Documentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ErrorReportDocument

This entity describes a document used to provide information on errors that occurred during the application of a process node, such as, e.g., an overshooting exceeding the working range of a measurement device.
Is defined by
https://w3id.org/pmd/co
has super-classes
Document c

Extensionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Extension

Dimensional analysis: L Unit (e.g. SI): mm
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Percentage Extension c

Extensometerc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Extensometer

An instrument for measuring minute deformations of test specimens caused by tension, compression, bending, or twisting.
Is defined by
https://w3id.org/pmd/co
has super-classes
Measuring Device c

Feret diameterc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/FeretDiameter

The Feret diameter or Feret's diameter is a measure of an object size along a specified direction. In general, it can be defined as the distance between the two parallel planes restricting the object perpendicular to that direction. (cf. Wikipedia: https://en.wikipedia.org/wiki/Feret_diameter)
Is defined by
https://w3id.org/pmd/co
has super-classes
Diameter c

Filterc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Filter

A filter is a computer program or subroutine to process a stream, producing another stream. While a single filter can be used individually, they are frequently strung together to form a pipeline.
Is defined by
https://w3id.org/pmd/co
Example
Smoothing algorithm
has super-classes
Algorithm c

Forcec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Force

Strength or energy exerted or brought to bear : cause of motion or change : active power.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

fractionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Fraction

Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Base fraction c, Mass Fraction c, Not Detected c, Volume Fraction c

Fragment Selectorc back to ToC or Class ToC

IRI: http://www.w3.org/ns/oa#FragmentSelector

Example
http://www.w3.org/ns/oa#

Furnacec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Furnace

An enclosed structure in which heat is produced (as for heating a house or for reducing ore).
Is defined by
https://w3id.org/pmd/co
has super-classes
Processing Node c

Furnace Characteristicc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/FurnaceCharacteristic

Properties that describe the functions and capabilities of a heat treatment process node.
Is defined by
https://w3id.org/pmd/co
is equivalent to
characteristic of op some Furnace c
has super-classes
Value Object c
has sub-classes
Heat Capacity c, Media Movement c, Retort Type c, Thermal Insulation c

Geometry Changing Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/GeometryChangingProcess

A process that is modifing the geometry of an object.
Is defined by
https://w3id.org/pmd/co
has super-classes
Process c
has sub-classes
Length Changing Process c

Gripsc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Grips

This entity describes a part by which something, usually a tangible object, is grasped. Typically, grips are part of a mounting system (processing node) referring to a testing system.
Is defined by
https://w3id.org/pmd/co
has super-classes
Component c

Grips Alignmentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/GripsAlignment

This class describes the process of forming in line of the grips used to grasp a tangible object, such as a sample, specimen, or test piece. This process is typically part of the mounting process during testing, if applicable.
Is defined by
https://w3id.org/pmd/co
has super-classes
Assembling Process c

Heat Capacityc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/HeatCapacity

Heat capacity or thermal capacity is a physical property of matter, defined as the amount of heat to be supplied to an object to produce a unit change in its temperature.
Is defined by
https://w3id.org/pmd/co
has super-classes
Furnace Characteristic c

Heat Treatment Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/HeatTreatmentProcess

The process of heat treatment means a defined temperature change and a holding to achieve a change in the microstructure, residual stresses, defect distribution or local chemical composition of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Conditioning Process c

Hydrogen Bondc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/HydrogenBond

Hydrogen bond is an electrostatic attraction between a hydrogen atom in one polar molecule (as of water) and a small electronegative atom (as of oxygen, nitrogen, or fluorine) in usually another molecule of the same or a different polar substance.
Is defined by
https://w3id.org/pmd/co
has super-classes
BondingType c

Identifierc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Identifier

A named value intended to distinguish between entities.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Digital Material Identifier c, Process Identifier c, Project Identifier c, Provided Identifier c, Related Project Identifier c, Sequence Number c, Specimen Name c, Test Piece Name c

Imagec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Image

A visual representation of something
Is defined by
https://w3id.org/pmd/co
has super-classes
Digital Entity c

Indexc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Index

Some running number.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Particle Number c

Initiatorc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Initiator

The person that commisioned the process.
Is defined by
https://w3id.org/pmd/co
is equivalent to
person c and (has role op some initiator role c)

initiator rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/InitiatorRole

has super-classes
role c

Insert Surfacec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/InsertSurface

This entity describes the state and quality of the exterior of the insert of a processing node, e.g., the inserts used in grips.
Is defined by
https://w3id.org/pmd/co
has super-classes
Qualifying Node Annotation c

Inspection Documentc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/InspectionDocument

This entity describes a document used to give information on the examination of a tangible object, usually including an examination date, a typical examination interval and the state of the examined object. Typically, this is used for processing nodes.
Is defined by
https://w3id.org/pmd/co
has super-classes
Document c

Ionic Bondc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/IonicBond

Ionic bond is a chemical bond formed between oppositely charged species because of their mutual electrostatic attraction.
Is defined by
https://w3id.org/pmd/co
has super-classes
BondingType c

Laboratoryc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Laboratory

A place equipped for experimental study in a science or for testing and analysis.
Is defined by
https://w3id.org/pmd/co
is equivalent to
organization c and (has role op some laboratory role c)
has super-classes
organization c

laboratory rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/LaboratoryRole

has super-classes
role c

Lengthc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Length

A measured distance or dimension of an object, usually the longer or longest dimension of the object.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Length Changing Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/LengthChangingProcess

A process which changes the length characteristic of an object. This class is used as an example of SWRL based reasoning. An instance belongs to the class if there are two embracing processes (previous and next) that determine different values after a length measurement (see SWRL rule).
Is defined by
https://w3id.org/pmd/co
has super-classes
Geometry Changing Process c

Load Cellc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/LoadCell

A load cell converts a force such as tension, compression, pressure, or torque into an electrical signal that can be measured and standardized. It is a force transducer. As the force applied to the load cell increases, the electrical signal changes proportionally. The most common types of load cell are pneumatic, hydraulic, and strain gauges.
Is defined by
https://w3id.org/pmd/co
has super-classes
Processing Node c

Load cell capacityc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/LoadCellCapacity

Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Locationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Location

A position or site occupied or available for occupancy or marked by some distinguishing feature.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Magneticc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Magnetic

Magnetic is relating relating to a magnet or to magnetism. Here specifically to the magnetic properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Major axis diameterc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MinorAxisDiameter

The longest diameter of an ellipse.
Is defined by
https://w3id.org/pmd/co
has super-classes
Diameter c

Manufacture Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ManufacturingProcess

A process that is driven by the primary intent to transform objects A manufacture process is always a transformative process.
Is defined by
https://w3id.org/pmd/co
has super-classes
Process c

Manufacturerc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Manufacturer

Processing Node's manufacturer name, e.g.: "Ipsen", "UPC" or "Bosch"
Is defined by
https://w3id.org/pmd/co
is equivalent to
organization c and (has role op some manufacturer role c)

manufacturer rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ManufacturerRole

has super-classes
role c

Manufacturing Nodec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ManufacturingNode

A processing node that implements transformative processes as well as consumes and creates tangible objects and typically requires inputs In general but not necessarily, a manufacture node includes intrinsic analysis nodes that create corresponding measurements with respect to the process implemented by the manufacture node.
Is defined by
https://w3id.org/pmd/co
has super-classes
Processing Node c

Mass Fractionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MassFraction

This value object describes one of several portions of the property of a body that is a measure of the amount of material it contains and causes it to have weight in a gravitational field.
Is defined by
https://w3id.org/pmd/co
has super-classes
fraction c

Material Designationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MaterialDesignation

It is a name or identifier of a material type. It designates a material. E.g. "steel", "aluminium", "wood", "plastic", "rubber".
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Related c

Material Propertyc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MaterialProperty

A materials property is an intensive property of a material, i.e., a physical property that does not depend on the amount of the material. These quantitative properties may be used as a metric by which the benefits of one material versus another can be compared, thereby aiding in materials selection.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Related c
has sub-classes
Acoustical c, Biological c, Chemical c, Electrical c, Magnetic c, Mechanical c, Optical c, Radiological c, Thermal c

Material Qualityc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MaterialQuality

i.e. Materialgüte
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Related c

Material Relatedc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MaterialRelated

This property is used to qualitatively and quantitatively describe a material by providing information on a material, e.g., by including material properties, material structure, etc.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
BondingType c, Coating Designation c, Material Designation c, Material Property c, Material Quality c, Material Structure c

Material Structurec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MaterialStructure

The relevant structure of materials has a different length scale depending on the material. The structure and composition of a material can be determined by microscopy or spectroscopy.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Related c
has sub-classes
Amorphous Structure c, Crystalline Structure c, Semi Crystalline Structure c

Measurementc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Measurement

The ValueScope category Measurement enables the categorization of ValueObjects as measured. Measurement is the quantification of attributes of an object or event, which can be used to compare with other objects or events.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Scope c

Measuring Devicec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MeasuringDevice

A processing node capable of determining a specific quality.
Is defined by
https://w3id.org/pmd/co
has super-classes
Processing Node c
has sub-classes
Caliper c, Dimension Measuring Device c, Extensometer c, Micrometer Gauge c, Temperature Measuring Device c, Thermocouple c

Measuring Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MeasuringProcess

A measurement process acquires data (usually expressed in numbers) by using tools.
Is defined by
https://w3id.org/pmd/co
has super-classes
Analysing Process c

Mechanicalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Mechanical

Mechanical is relating to, governed by, or in accordance with the principles of mechanics. Here specifically to the mechanical properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Mechanical Testing Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MechanicalTestingProcess

Determinization of a mechanical property.
Is defined by
https://w3id.org/pmd/co
has super-classes
Analysing Process c

Media Movementc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MediaMovement

Displacement of media surrounding objects inside the system boundaries of a processing node.
Is defined by
https://w3id.org/pmd/co
Example
Circulation of a gaseous media within the systems boundaries.
has super-classes
Furnace Characteristic c

Mediumc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Medium

Substance that surrounds an object inside the system boundaries of a processing node.
Is defined by
https://w3id.org/pmd/co
has super-classes
Object c

Metadatac back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Metadata

The DataScope Metadata covers attributes and additional data (provenance) concerning e.g., the factory, laboratory, the process system, and the objects which allow the evaluation of the quality / reliability of the measurements and a systematic search task of a database.
Is defined by
https://w3id.org/pmd/co
has super-classes
Data Scope c, Value Object c
is disjoint with
Primary Data c, Secondary Data c

Metallic Bondc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MetallicBond

Metallic bond is the chemical bond typical of the metallic state and characterized by mobile valence electrons that hold the atoms together usually in crystal lattices and are responsible for the good electrical and heat conductivity of metals.
Is defined by
https://w3id.org/pmd/co
has super-classes
BondingType c

Methodc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Method

A way, technique, or process of or for doing something
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Algorithm c, Cross Section Determination c, Norm c
is disjoint with
Process c

Micrometer Gaugec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MicrometerGauge

This entity describes a tool for making precise measurements having a spindle moved by a finely threaded screw.
Is defined by
https://w3id.org/pmd/co
has super-classes
Measuring Device c

Microscopec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Micropscope

An optical instrument consisting of a lens or combination of lenses for making enlarged images of minute objects.
Is defined by
https://w3id.org/pmd/co
has super-classes
Processing Node c
has sub-classes
Electron Microscope c

Microscopy Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MicroscopyProcess

The use of or investigation with a microscope.
Is defined by
https://w3id.org/pmd/co
has super-classes
Analysing Process c
has sub-classes
Electron Microscopy c, Optical Microscopy c

Minor axis diameterc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MajorAxisDiameter

The shortest diameter of an ellipse.
Is defined by
https://w3id.org/pmd/co
has super-classes
Diameter c

Modulus Of Elasticityc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ModulusOfElasticity

quotient of change of stress ΔR and change of percentage extension Δe in the range of evaluation, multiplied by 100 % Note: It is recommended to report the value in GPa rounded to the nearest 0.1 GPa and according to ISO 80000-1.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Mounting Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/MountingProcess

This class is used to describe the process of installing, assembling oder otherwise incorporating a test piece or specimen into a test machine. This may include the usage of other processing nodes and components (e.g. grips).
Is defined by
https://w3id.org/pmd/co
has super-classes
Assembling Process c
is disjoint with
Temperature Changing Process c

Node Infoc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/NodeInfo

Descriptive values to specify a processing node.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Collection Interface Hint c, Node Model c, Node Name c, Node Serial Number c, Node Series c, Node Version c, Qualifying Node Annotation c

Node Modelc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/NodeModel

Processing Node short description, e.g. "Vacuum Furnace"
Is defined by
https://w3id.org/pmd/co
has super-classes
Node Info c

Node Namec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/NodeName

A human-generated identifier associated with a discernible, tangible or simulated entity intended to be unique in a given scope
Is defined by
https://w3id.org/pmd/co
has super-classes
Node Info c, Provided Identifier c

Node Serial Numberc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/NodeSerialNumber

A unique identifier of a processing node, typically provided by the manufacturer (manufacturer serial number, s/n).
Is defined by
https://w3id.org/pmd/co
has super-classes
Node Info c, Provided Identifier c

Node Seriesc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/NodeSeries

Processing Node typename, e.g. "ProTherm500"
Is defined by
https://w3id.org/pmd/co
has super-classes
Node Info c

Node Versionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/NodeVersion

Processing Node Version Number, e.g. "2.24"
Is defined by
https://w3id.org/pmd/co
has super-classes
Node Info c

Non Transformative Analysis Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/NonTransformativeAnalysisProcess

An analysis process that is also a non-transformative process
Is defined by
https://w3id.org/pmd/co
has super-classes
Analysing Process c
is disjoint with
Transformative Analysis Process c

Normc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Norm

An authoritative standard.
Is defined by
https://w3id.org/pmd/co
Example
Technical standard issued by the German Institute for Standardisation Registered Association (Deutsches Institut für Normung e.V. - DIN)
has super-classes
Method c

Not Detectedc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/NotDetected

Indicates that an chemical element has not been detected in a corresponding experiment.
Is defined by
https://w3id.org/pmd/co
has super-classes
fraction c

Notec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Note

Additional information & knowledge for and by humans. Not expected to be parsable
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Objectc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Object

A discernable, tangible or simulated entity that is processed in a process by a processing node.
Is defined by
https://w3id.org/pmd/co
has super-classes
entity c
has sub-classes
Component c, Engineered Material c, Medium c
is in domain of
composes op
is in range of
composes op

Operatorc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Operator

A person that operates a machine or device.
Is defined by
https://w3id.org/pmd/co
is equivalent to
person c and (has role op some operator role c)

operator rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/OperatorRole

has super-classes
role c

Opticalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Optical

Optical is relating to the science of optics. Here specifically to the optical properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Optical Microscopyc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/OpticalMicroscopy

A microscopy done with a microscope in which light rays are seen directly by the observer as distinguished from one (as an electron microscope) in which some transformation or system of indirect viewing is use.
Is defined by
https://w3id.org/pmd/co
has super-classes
Microscopy Process c

Particle Numberc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ParticleNumber

The particle number enables the explicit assignment of measured properties to a specific particle.
Is defined by
https://w3id.org/pmd/co
has super-classes
Index c

Percentage Extensionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PercentageExtension

extension expressed as a percentage of the extensometer gauge length Note: The percentage extension is commonly called engineering strain.
Is defined by
https://w3id.org/pmd/co
has super-classes
Extension c

Perimeterc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Perimeter

The perimeter of a two-dimensional shape is defined as the path or boundary that encloses the shape.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Pixelc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Pixel

Any of the small discrete elements that together constitute an image.
Is defined by
https://w3id.org/pmd/co
has super-classes
Digital Entity c

Pixel densityc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PixelDensity

The pixel density of an electronic image device.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Precisionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Precision

The degree of refinement with which an operation is performed or a measurement stated.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Primary Datac back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PrimaryData

The DataScope PrimaryData covers data acquired before / after a process either refering to the geometry of the object (e.g. ao, bo, do, au, bu, du, Lu) or as a register of the complete setup (e.g. sketches, photos or videos)
Is defined by
https://w3id.org/pmd/co
has super-classes
Data Scope c
is disjoint with
Metadata c, Secondary Data c

Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Process

A series of actions or operations conducing to an end In PMD, a process is conducted via processing nodes and has a discernable duration as part of a workflow. A process consumes objects and parameters. A process potentially generates new objects and measurements. A process is either a transformative process or a non-transformative process with respect to objects processed via a processing node. There are primarily two types of distinguishable processes: manufacture process, analysis process. A process is a series of operations that are subordinate processes.
Is defined by
https://w3id.org/pmd/co
has super-classes
activity c
has sub-classes
Aging Process c, Analysing Process c, Assembling Process c, Conditioning Process c, Geometry Changing Process c, Manufacture Process c, Simulation Process c
is in domain of
belongs to project op, executed by op, next process op, participant op, previous process op, subordinate process op
is in range of
executes op, next process op, previous process op, process op, subordinate process op
is disjoint with
Method c

Process Descriptionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ProcessDescription

A descriptive text qualifying the nature of a process instance used as an identifier that is not strictly intended to be unique, e.g. "1050°C30 840°C10/ÖL".
Is defined by
https://w3id.org/pmd/co
is equivalent to
Description c and (characteristic of op some Process c)
has super-classes
Description c

Process Durationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ProcessDuration

A length of an interval of time in which a process is conducted.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Process Identifierc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ProcessIdentifier

A colloquial, human-generated, descriptive text qualifying the nature of a process instance used as an identifier that is not strictly intended to be unique, e.g. “1050°C30 840°C10/ÖL”.
Is defined by
https://w3id.org/pmd/co
is equivalent to
Identifier c and (characteristic of op some Process c)
has super-classes
Identifier c

Processing Nodec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ProcessingNode

Processing nodes are tools, equipment and accessories as well as software that are relevant for the performance of processes, such as e.g. mechanical and chemical test as well as simulation, prediction, and machine learning. Accordingly, processing nodes may be machines, parts of machines, and software applications.
Is defined by
https://w3id.org/pmd/co
has super-classes
agent c
has sub-classes
Computing Node c, Furnace c, Load Cell c, Manufacturing Node c, Measuring Device c, Microscope c, Testing Machine c
is in domain of
component op, executes op
is in range of
executed by op

Projectc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Project

A series of goal-orientated (intent) activities and interactions to achieve a specific outcome.
Is defined by
https://w3id.org/pmd/co
has super-classes
activity c
is in domain of
process op
is in range of
belongs to project op

Project Identifierc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ProjectIdentifier

A colloquial, human-generated, descriptive text qualifying the nature of a project.
Is defined by
https://w3id.org/pmd/co
is equivalent to
Identifier c and (characteristic of op some Project c)
has super-classes
Identifier c

Provided Identifierc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ProvidedIdentifier

A colloquial, human-generated descriptor.
Is defined by
https://w3id.org/pmd/co
has super-classes
Identifier c
has sub-classes
Node Name c, Node Serial Number c

Qualifying Node Annotationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/QualifyingNodeAnnotation

Description for Processing Node's utility, e.g. "Rear Vacuum Furnace Oil Quenching"
Is defined by
https://w3id.org/pmd/co
has super-classes
Node Info c
has sub-classes
Insert Surface c

Radiologicalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Radiological

Radiological is relating to radiology. Here specifically to the radiological properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Radiusc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Radius

A line segment extending from the center of a circle or sphere to the circumference or bounding surface.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Rectangularc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Rectangular

Shaped like a rectangle.
Is defined by
https://w3id.org/pmd/co
has super-classes
Shape c

Region of Interestc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/RegionOfInterest

Some region of interest (ROI) in an image. Describe the ROI by use of Web Annotation Vocabulary (https://www.w3.org/TR/annotation-vocab/). The ROI is understood as the target of a (body-less) annotation. The web annotation model suggests the use of different fragment specifications (https://www.w3.org/TR/annotation-model/#fragment-selector), however we suggest to prefer media fragments (https://www.w3.org/TR/media-frags/).
Is defined by
https://w3id.org/pmd/co
Example
:image1  a pmd:Image
:roi1 a pmd:RegionOfInterest .
:roi1 oa:hasSource :image1 ;
         oa:hasSelector [
            a oa:FragmentSelector ;
            dcterms:conformsTo <http://www.w3.org/TR/media-frags/> ;
            rdf:value "xywh=160,120,320,240" ] ] .
is equivalent to
(has selector op some Fragment Selector c) and (has source op some Image c)
has super-classes
Digital Entity c

Regressionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Regression

A functional relationship between two or more correlated variables that is often empirically determined from data and is used especially to predict values of one variable when given values of the others. Specifically : a function that yields the mean value of a random variable under the condition that one or more independent variables have specified values.
Is defined by
https://w3id.org/pmd/co
Example
Regression of y on x is linear
has super-classes
Algorithm c

Related Project Identifierc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/RelatedProjectIdentifier

This property describes a named value intended to distinguish between projects that are related to the project considered. For instance, two related projects could be a measurement project that is part of project with a broader scope.
Is defined by
https://w3id.org/pmd/co
has super-classes
Identifier c

Retort Typec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/RetortType

Geometry and and orientation of the inner system boundaries of the heat treatment processing node.
Is defined by
https://w3id.org/pmd/co
has super-classes
Furnace Characteristic c

Roughnessc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Roughness

Surface roughness, often shortened to roughness, is a component of surface finish (surface texture). It is quantified by the deviations in the direction of the normal vector of a real surface from its ideal form. If these deviations are large, the surface is rough; if they are small, the surface is smooth.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Samplec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Sample

Portion of material, usually selected from a larger quantity of material, collected and taken away for testing
Is defined by
https://w3id.org/pmd/co
has super-classes
Engineered Material c
has sub-classes
Specimen c, Test Piece c

Secondary Datac back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/SecondaryData

The DataScope SecondaryData covers values (e.g. test results) determined by equations or algorithms using primary data and metadata.
Is defined by
https://w3id.org/pmd/co
has super-classes
Data Scope c
is disjoint with
Metadata c, Primary Data c

Semi Crystalline Structurec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/SemiCrystallineStructure

Solid materials exhibiting a semi-crystalline structure contain both crystalline and amorphous sections (domains). Crystalline substances that are polycrystals rather than single crystals are not designated as semicrystalline, even if there is a thin amorphous film between the crystallites.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Structure c

Sequence Numberc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/SequenceNumber

Strict monotonically increasing integer that indicates the position in an ordered list.
Is defined by
https://w3id.org/pmd/co
has super-classes
Identifier c

Set Pointc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/SetPoint

The ValueScope Setpoint generally refers to the desired value of a quantitative characteristic of a system, from which the actual value should deviate as little as possible.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Scope c

Shapec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Shape

The visible makeup characteristic (spatial form or contour) of a particular item or kind of item.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Circular c, Elliptical c, Rectangular c, Squared c

Simulation Nodec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/SimulationNode

A simulation node is a processing node that represents a computational unit or processing element consuming and creating simulation objects and parameters. It performs specific tasks, calculations, or processes related to the simulation, and may be contributing to an overall simulation model. Simulation nodes are integral components in simulating dynamic processes, and they may interact with other nodes to collectively model complex systems or scenarios.
Is defined by
https://w3id.org/pmd/co
has super-classes
Computing Node c

Simulation Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/SimulationProcess

An analysis process that is used for a simulation
Is defined by
https://w3id.org/pmd/co
has super-classes
Process c

Slidec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Slide

A moving piece that is guided by a part along its path, providing the mount for objects.
Is defined by
https://w3id.org/pmd/co
has super-classes
Component c

Specimenc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Specimen

An object designed for a specific analysis.
Is defined by
https://w3id.org/pmd/co
has super-classes
Sample c
is disjoint with
Test Piece c

Specimen Namec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/SpecimenName

Diese Eigenschaft beschreibt die Bezeichnung eines Prüfstücks, die in der Regel von Menschen als von Menschen lesbarer Identifikator vergeben wird.
Is defined by
https://w3id.org/pmd/co
is equivalent to
Identifier c and (characteristic of op some Specimen c)
has super-classes
Identifier c

Squaredc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Squared

Having four equal sides and four right angles.
Is defined by
https://w3id.org/pmd/co
has super-classes
Shape c

Start Timec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/StartTime

The date and time when a plan/recipe or process is executed.
Is defined by
https://w3id.org/pmd/co
has super-classes
Time c

Stiffnessc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Stiffness

Stiffness is the extent to which an object resists deformation in response to an applied force.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Stressc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Stress

At any moment during the test, force divided by the original cross-sectional area, S_o, of the test piece Note: Here, all references to stress are to engineering stress.
Is defined by
https://w3id.org/pmd/co
is equivalent to
(relates to op some Area c) and (relates to op some Force c)
has super-classes
Value Object c
has sub-classes
Clamping Pressure c, Creep Stress c

Temperaturec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Temperature

The degree of hotness or coldness measured on a definite scale.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Aging Temperature c, Environmental Temperature c

Temperature Change Devicec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TemperatureChangeDevice

This entity generically describes any tool that is used for the alteration and adjustment of the temperature of a tangible object or the environment, e.g., a furnace and cooling media.
Is defined by
https://w3id.org/pmd/co
has super-classes
Temperature Measuring Device c

Temperature Changing Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TemperatureChangingProcess

This properpy is used to describe a process which is run to increase or decrease the temperature of an object or a space. Usually, this involves heating or cooling devices such as furnaces or cooling media.
Is defined by
https://w3id.org/pmd/co
has super-classes
Conditioning Process c
is disjoint with
Mounting Process c

Temperature Measuring Devicec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TemperatureMeasuringDevice

This entity generically describes any tool that is used for the measurement of the temperature of a tangible object or the environment, e.g., a thermocouple and thermometers.
Is defined by
https://w3id.org/pmd/co
has super-classes
Measuring Device c
has sub-classes
Temperature Change Device c

Test Piecec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TestPiece

Part of a sample with specified dimensions, machined or un-machined, brought to a required condition for submission to a given test.
Is defined by
https://w3id.org/pmd/co
has super-classes
Sample c
is disjoint with
Specimen c

Test Piece Classificationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TestPieceClassification

This property is used to provide information on a test piece concerning its graduation in accordance with corresponding standards.
Is defined by
https://w3id.org/pmd/co
has super-classes
Test Piece Info c

Test Piece Infoc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TestPieceInfo

This property is used to provide information on a test piece such as its geometric shape, classification, and other parameters, including specifications and nominal values. The information is provided with respect to corresponding standards.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Test Piece Classification c

Test Piece Namec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TestPieceName

This property describes the designation of a test piece, usually given as human-readable identifier by humans.
Is defined by
https://w3id.org/pmd/co
is equivalent to
Identifier c and (characteristic of op some Test Piece c)
has super-classes
Identifier c

Testing Machinec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TestingMachine

This entity describes a processing node that is used to perform a defined test. A testing machine may be technically complex and contain several parts.
Is defined by
https://w3id.org/pmd/co
has super-classes
Processing Node c

Testing Ratec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TestingRate

rate (resp. rates) used during the test
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Thermalc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Thermal

Thermal is relating to, or caused by heat. Here specifically to the thermal properties of a material.
Is defined by
https://w3id.org/pmd/co
has super-classes
Material Property c

Thermal Insulationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ThermalInsulation

Thermal insulation is the reduction of heat transfer (i.e., the transfer of thermal energy between objects of differing temperature) between objects in thermal contact or in range of radiative influence. Thermal insulation can be achieved with specially engineered methods or processes, as well as with suitable object shapes and materials.
Is defined by
https://w3id.org/pmd/co
has super-classes
Furnace Characteristic c

Thermocouplec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Thermocouple

A device for measuring temperature in which a pair of wires of dissimilar metals (such as copper and iron) are joined and the free ends of the wires are connected to an instrument (such as a voltmeter) that measures the difference in potential created at the junction of the two metals.
Is defined by
https://w3id.org/pmd/co
has super-classes
Measuring Device c

Thicknessc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Thickness

This entity describes the measured dimension in one direction of a test piece.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Timec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Time

A nonspatial continuum that is measured in terms of events which succeed one another from past through present to future.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c
has sub-classes
Aging Time c, Commission Time c, Date c, Duration c, End Time c, Start Time c

Transformative Analysis Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/TransformativeAnalysisProcess

An analysis process that is also a transformative process
Is defined by
https://w3id.org/pmd/co
has super-classes
Analysing Process c
is disjoint with
Non Transformative Analysis Process c

unitc back to ToC or Class ToC

IRI: http://qudt.org/schema/qudt/Unit

Is defined by
http://qudt.org/schema/qudt
has members
Pixel Per Nanometer ni, Pixel Unit ni

Value Objectc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ValueObject

A :ValueObject is an entity which represents a specific value. This value can be a numerical, textual, or a more complex data structure. If a literal value is to be specified, the :value datatype property has to be used. In cases where the value is represented by a resource (e.g. URI), the :resource object property has to be used. A value object, respectively its value, is always associated with an entity of type :Process, :ProcessingNode, :Object (e.g. :Specimen), :DigitalEntity, :Project, or other :ValueObject. The value is meant to be a charactaristic of the associated entity. To express this association it is indended to use the :characteristic object property if the value decribes some \"quality\", or the :participant (:input,:output) if it is participating a process. A value object might also refer to a unit. The :unit property might be used (e.g. with QUDT ontology). Instances of a value object might also be a type of :ValueScope, namely a :SetPoint (nominal value), or :Measurement (measured value). With :Setpoint the intend is to express, that the value is meant to be some preset, setting or nominal value. :Measurement expresses, that the value has been measured or determined somehow (see example). Instances of a value object might also be specified in a specific :DataScope (:Metadata, :PrimaryData, :SecondaryData).
Is defined by
https://w3id.org/pmd/co
Example
- the length of a specimen
- the model number of a machine
- a person involved in a process
- a force on an object
:Length rdfs:subClass :ValueObject .
ex:vo1 a :Length .
ex:vo1 a :Measurement .
ex:vo1 a :PrimaryData .
ex:vo1 :unit qudt:MilliM . 
ex:vo1 :value "123.45"
ex:p1 a :LengthMeasuringProcess .
ex:p1 :characteristic ex:vo1 .
The length of a specimen, which has been measured as primary data. Its actual value is 123.45 millimeters.
is equivalent to
Metadata c or ((Measurement c or Set Point c) and (Primary Data c or Secondary Data c))
has super-classes
entity c
has sub-classes
Address c, Area c, Calibration range c, Chemical Composition c, Chemical Object c, Coordinates c, Data Acquisition Rate c, DataCite Metadata c, Description c, Diameter c, Distance c, Document c, Extension c, Force c, Furnace Characteristic c, Identifier c, Index c, Length c, Load cell capacity c, Location c, Material Related c, Metadata c, Method c, Modulus Of Elasticity c, Node Info c, Note c, Perimeter c, Pixel density c, Precision c, Process Duration c, Radius c, Roughness c, Shape c, Stiffness c, Stress c, Temperature c, Test Piece Info c, Testing Rate c, Thickness c, Time c, Weight c, Width c, Working Range c, fraction c
is in domain of
relates to op, resource op, unit op, value dp
is in range of
characteristic op

Value Scopec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/ValueScope

An entity that makes it possible to add categorization to "ValueObjects".
Is defined by
https://w3id.org/pmd/co
has super-classes
entity c
has sub-classes
Measurement c, Set Point c

Vanderwaals Bondc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/VanderwaalsBond

Van der Waals bond is given by the relatively weak attractive forces that act on neutral atoms and molecules and that arise because of the electric polarization induced in each of the particles by the presence of other particles.
Is defined by
https://w3id.org/pmd/co
has super-classes
BondingType c

Volume Fractionc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/VolumeFraction

This value object describes one of several portions of the property of a body that is a measure of the amount of material it contains and causes it to have volume.
Is defined by
https://w3id.org/pmd/co
has super-classes
fraction c

Voxelc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Voxel

An element representing a value on a grid in three dimensional space. In PMD, an infinitesimal part of an object which is made of a homogenuous material. Size depends on the observed material level. For now, geometrically, a cubus is assumed. Different Voxels can have different material properties and material structure A (partial) logical object that describes (a part of) a physical object
Is defined by
https://w3id.org/pmd/co
has super-classes
Digital Entity c

Weightc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Weight

The force with which a body is attracted toward the earth or a celestial body by gravitation and which is equal to the product of the mass and the local gravitational acceleration.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Weighted X coordinatec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/WeightedXCoordinate

Mass center of grey values in one direction
Is defined by
https://w3id.org/pmd/co
has super-classes
X Coordinate c

Weighted Y coordinatec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/WeightedYCoordinate

Mass center of grey values in the other direction
Is defined by
https://w3id.org/pmd/co
has super-classes
Y Coordinate c

Widthc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/Width

This entity describes a horizontal measurement of an object taken at right angles to the length of the object.
Is defined by
https://w3id.org/pmd/co
has super-classes
Value Object c

Working Rangec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/WorkingRange

This property describes the region between the limits within which a processing node (e.g., a machine) is capable of being used for its intended purpose, expressed by stating the lower and upper range values of interest.
Is defined by
https://w3id.org/pmd/co
is equivalent to
from value dp some literal
to value dp some literal
has super-classes
Value Object c

X Coordinatec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/XCoordinate

X-coordinate is a coordinate whose value is determined by measuring parallel to an x-axis.
Is defined by
https://w3id.org/pmd/co
has super-classes
2D Pixel Coordinates c
has sub-classes
Weighted X coordinate c

Y Coordinatec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/YCoordinate

Y-coordinate is a coordinate whose value is determined by measuring parallel to a y-axis.
Is defined by
https://w3id.org/pmd/co
has super-classes
2D Pixel Coordinates c
has sub-classes
Weighted Y coordinate c

Object Properties

belongs to projectop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/belongsToProject

Association between a process and a project.
has super-properties
was informed by op
has domain
Process c
has range
Project c
is inverse of
process op

characteristicop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/characteristic

Is defined by
https://w3id.org/pmd/co
has super-properties
top object property
has domain
Digital Entity c or Object c or Process c or Processing Node c or Project c or Value Object c
has range
Value Object c
is inverse of
characteristic of op

characteristic ofop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/characteristicOf

Is defined by
https://w3id.org/pmd/co
has super-properties
top object property
is inverse of
characteristic op

componentop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/component

An object property associating a process node with its (potentially modular) components, e.g. the chambers of a heat treatment furnace.
Is defined by
https://w3id.org/pmd/co
has domain
Processing Node c
has range
Component c or Processing Node c

composed ofop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/composedOf

This property is used to describe the fact that and which objects are composed of other objects, i.e. it is used to describe the specific constituents or ingredients that form a particular entity or object. As a prepositional phrase, it indicates the elements, parts, or components that make up a whole.
Is defined by
https://w3id.org/pmd/co
is inverse of
composes op

composesop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/composes

This property is used to describe the fact that and which objects compose other objects, i.e. it is used to describe the specific constituents or ingredients forming a particular entity or object. As a prepositional phrase, it indicates the elements, parts, or components that make up a whole of another object.
Is defined by
https://w3id.org/pmd/co
has domain
Object c
has range
Object c
is inverse of
composed of op

executed byop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/executedBy

This property represents which process is executed by which process node.
Is defined by
https://w3id.org/pmd/co
has super-properties
was associated with op
has domain
Process c
has range
Processing Node c
is inverse of
executes op

executesop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/executes

This property represents which process node executes a process
Is defined by
https://w3id.org/pmd/co
has domain
Processing Node c
has range
Process c
is inverse of
executed by op

has identifierop back to ToC or Object Property ToC

IRI: http://purl.org/spar/datacite/hasIdentifier

has range
DataCite Identifier c

has roleop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/RO_0000087

has selectorop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/oa#hasSelector

Is defined by
http://www.w3.org/ns/oa#
has super-properties
top object property

has sourceop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/oa#hasSource

Is defined by
http://www.w3.org/ns/oa#
has super-properties
top object property

inputop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/input

This property is used to link the processes to their input objects
Is defined by
https://w3id.org/pmd/co
has super-properties
participant op, used op
is inverse of
input of op

input ofop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/inputOf

Is defined by
https://w3id.org/pmd/co
has super-properties
participant of op, was used by op
is inverse of
input op

is part ofop back to ToC or Object Property ToC

IRI: http://purl.org/dc/terms/isPartOf

has super-properties
top object property

is resource ofop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/isResourceOf

Is defined by
https://w3id.org/pmd/co
is inverse of
resource op

next processop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/nextProcess

This property is used to indicate the process that was run after the current process.
Is defined by
https://w3id.org/pmd/co
has super-properties
was informed by op
has domain
Process c
has range
Process c
is inverse of
previous process op

outputop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/output

This property is used to link the processes to their output objects
Is defined by
https://w3id.org/pmd/co
has super-properties
generated op, participant op
is inverse of
output of op

output ofop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/outputOf

Is defined by
https://w3id.org/pmd/co
has super-properties
participant of op
is inverse of
output op

participantop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/participant

A relation between a process and an object, in which the objects is somehow involved in the process.
Is defined by
https://w3id.org/pmd/co
has sub-properties
input op, output op
has domain
Process c
has range
Digital Entity c or Object c or Value Object c
is inverse of
participant of op

participant ofop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/participantOf

Is defined by
https://w3id.org/pmd/co
has super-properties
top object property
has sub-properties
input of op, output of op
is inverse of
participant op

previous processop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/previousProcess

This property is used to indicate that which process was previously run.
Is defined by
https://w3id.org/pmd/co
has domain
Process c
has range
Process c
is inverse of
next process op

processop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/process

Describes that a process is associated with a project.
Is defined by
https://w3id.org/pmd/co
has domain
Project c
has range
Process c
is inverse of
belongs to project op

relates toop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/relatesTo

Describes a general relationship between domain objects.
Is defined by
https://w3id.org/pmd/co
has sub-properties
relates to element op
has domain
Value Object c

relates to elementop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/relatesToElement

Is defined by
https://w3id.org/pmd/co
has super-properties
relates to op
has domain
Chemical Object c
has range
Chemical Entity c

resourceop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/resource

Is defined by
https://w3id.org/pmd/co

has characteristics: functional

has domain
Value Object c
is inverse of
is resource of op

stateop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/state

Is defined by
https://w3id.org/pmd/co
has domain
Specimen c or Test Piece c

subordinate processop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/subordinateProcess

This property is used to link a process to its subordinate processes.
Is defined by
https://w3id.org/pmd/co
has domain
Process c
has range
Process c
is inverse of
superordinate process op

superordinate processop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/superordinateProcess

This property is used to link a process to its super ordinated processes.
Is defined by
https://w3id.org/pmd/co
has super-properties
top object property
is inverse of
subordinate process op

unitop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/unit

Unit of measurement. Examples for rdsf:range are units from qudt or wikidata or own defindes units.
Is defined by
https://w3id.org/pmd/co
has domain
Value Object c

Data Properties

fragment pathdp back to ToC or Data Property ToC

IRI: https://w3id.org/pmd/co/fragmentPath

A path expression that addresses a specific element in a document.
has super-properties
top data property
has sub-properties
json path dp, x path dp

from valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/pmd/co/fromValue

refers to the begin of a value range
Is defined by
https://w3id.org/pmd/co
has super-properties
value dp

json pathdp back to ToC or Data Property ToC

IRI: https://w3id.org/pmd/co/jsonPath

A path expression that allows the elements of a JSON document to be specifically addressed.
has super-properties
fragment path dp

max valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/pmd/co/maxValue

refers to all values equal or smaller than the given one
Is defined by
https://w3id.org/pmd/co
has super-properties
value dp

min valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/pmd/co/minValue

refers to all values equal or larger than the given one
Is defined by
https://w3id.org/pmd/co
has super-properties
value dp

to valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/pmd/co/toValue

refers to the end of a value range
Is defined by
https://w3id.org/pmd/co
has super-properties
value dp

valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/pmd/co/value

Provides the actual value a value object is referring to.
Is defined by
https://w3id.org/pmd/co
has super-properties
top data property
has sub-properties
from value dp, max value dp, min value dp, to value dp
has domain
Value Object c
has range
literal

x pathdp back to ToC or Data Property ToC

IRI: https://w3id.org/pmd/co/xPath

A non-XML-based path expression that allows the elements of an XML document to be specifically addressed.
has super-properties
fragment path dp

Annotation Properties

abbreviationap back to ToC or Annotation Property ToC

IRI: https://w3id.org/pmd/co/abbreviation

Is defined by
https://w3id.org/pmd/co
has super-properties
alt label ap

alt labelap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#altLabel

has sub-properties
abbreviation ap, symbol ap

bibliographic citationap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/bibliographicCitation

constraintsap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/ns/prov#constraints

createdap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/created

creatorap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/creator

definitionap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000115

The official definition, explaining the meaning of a class or property. Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions.
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Term status
http://purl.obolibrary.org/obo/IAO_0000122

definitionap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#definition

definition sourceap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000119

Formal citation, e.g. identifier in external database to indicate / attribute source(s) for the definition. Free text indicate / attribute source(s) for the definition. EXAMPLE: Author Name, URI, MeSH Term C04, PUBMED ID, Wiki uri on 31.01.2007
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Term status
http://purl.obolibrary.org/obo/IAO_0000122

definition sourceap back to ToC or Annotation Property ToC

IRI: https://w3id.org/pmd/co/definitionSource

Indicates the source of the definition.
Is defined by
https://w3id.org/pmd/co

editor noteap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000116

An administrative note intended for its editor. It may not be included in the publication version of the ontology, so it should contain nothing necessary for end users to understand the ontology.
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Term status
http://purl.obolibrary.org/obo/IAO_0000122

editor preferred termap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000111

The concise, meaningful, and human-friendly name for a class or property preferred by the ontology developers. (US-English)
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Term status
http://purl.obolibrary.org/obo/IAO_0000122

editorial noteap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/ns/prov#editorialNote

exampleap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#example

has curation statusap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000114

is rule enabledap back to ToC or Annotation Property ToC

IRI: http://swrl.stanford.edu/ontologies/3.3/swrla.owl#isRuleEnabled

licenseap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/license

licenseap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/license

pref labelap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#prefLabel

symbolap back to ToC or Annotation Property ToC

IRI: https://w3id.org/pmd/co/symbol

Is defined by
https://w3id.org/pmd/co
has super-properties
alt label ap

term editorap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000117

Name of editor entering the term in the file. The term editor is a point of contact for information regarding the term. The term editor may be, but is not always, the author of the definition, which may have been worked upon by several people
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Term status
http://purl.obolibrary.org/obo/IAO_0000122

titleap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/title

titleap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/title

Named Individuals

example to be eventually removedni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000002

belongs to
curation status specification c

kilo nni back to ToC or Named Individual ToC

IRI: http://qudt.org/vocab/unit/KiloN

Is defined by
http://qudt.org/schema/qudt

metadata completeni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000120

Class has all its metadata, but is either not guaranteed to be in its final location in the asserted IS_A hierarchy or refers to another class that is not complete.
belongs to
curation status specification c

metadata incompleteni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000123

Class is being worked on; however, the metadata (including definition) are not complete or sufficiently clear to the branch editors.
belongs to
curation status specification c

organizational termni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000121

Term created to ease viewing/sort terms for development purpose, and will not be included in a release
belongs to
curation status specification c

pending final vettingni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000125

All definitions, placement in the asserted IS_A hierarchy and required minimal metadata are complete. The class is awaiting a final review by someone other than the term editor.
belongs to
curation status specification c

Pixel Per Nanometerni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PixelPerNanometerUnit

Unit of counted pixels per nanometer. (It is not an official unit.)
belongs to
unit c

Pixel Unitni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PixelUnit

In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a raster image, or the smallest point in an all points addressable display device. In most digital display devices, pixels are the smallest element that can be manipulated through software. Here it is referred to as a unit of counted pixels. (It is not an officially recognized unit).
belongs to
unit c

ready for releaseni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000122

Class has undergone final review, is ready for use, and will be included in the next release. Any class lacking "ready_for_release" should be considered likely to change place in hierarchy, have its definition refined, or be obsoleted in the next release. Those classes deemed "ready_for_release" will also derived from a chain of ancestor classes that are also "ready_for_release."
belongs to
curation status specification c

requires discussionni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000428

A term that is metadata complete, has been reviewed, and problems have been identified that require discussion before release. Such a term requires editor note(s) to identify the outstanding issues.
belongs to
curation status specification c

to be replaced with external ontology termni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000423

Terms with this status should eventually replaced with a term from another ontology.
Source
group:OBI
belongs to
curation status specification c

uncuratedni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000124

Nothing done yet beyond assigning a unique class ID and proposing a preferred term.
belongs to
curation status specification c

Legend back to ToC

c: Classes
op: Object Properties
dp: Data Properties
ni: Named Individuals

Acknowledgments back to ToC

The authors would like to thank Silvio Peroni for developing LODE, a Live OWL Documentation Environment, which is used for representing the Cross Referencing Section of this document and Daniel Garijo for developing Widoco, the program used to create the template used in this documentation.