Level of Information Need (LOIN) Ontology

Markdown documentation created by pyLODE 2.4

Level of Information Need (LOIN) Ontology

Metadata

IRI
- https://w3id.org/loin
Publisher(s)
- Chair of Computing in Engineering, Ruhr University Bochum
Creators(s)
- Liu Liu [ORCID] ([email protected]) of Ruhr University Bochum
- Philipp Hagedorn [ORCID] ([email protected]) of Ruhr University Bochum
Created
- 2023-01-30
Version Information
- 0.2
License & Rights
- https://creativecommons.org/licenses/by/4.0/
- © 2023 by Chair of Computing in Engineering, Ruhr University Bochum
Source
- https://github.com/RUB-Informatik-im-Bauwesen/loin-ontology
Ontology RDF
- RDF (loin.ttl)

Description

The Level of Information Need (LOIN) Ontology is defined for specifying information requirements for delivery of data in a buildings' life cycle. The LOIN ontology is based on the standard BS EN 17412-1 (2020). Furthermore, it is extended with vocabulary for connecing Information Delivery Specifications (IDS) and Information containers for linked document delivery (ICDD) as per ISO 21597-1 (2020).

Classes

Actor, Alphanumerical information, Alphanumerical information content, Appearance, Attribut of IDS, Attribute name, Breakdown structure, Breakdown structure type, Classification of IDS, Detail, Dimensionality, Document, Document content, Document format, Document purpose, Document specification, Documentation, Entity, Entity name, Geometrical information, Geometrical information specification, IDS data definition, IDS facet definition, IDS facet parameter, IDS requirement type, IFC data type, Identification, Identifier, Identifier type, Information delivery milestone, Information provider, Information receiver, Location, Material, Object, Ontology data definition, Parametric behaviour, Predefined type, Property, Property name, Property set name, Purpose, Restriction type, Value,

Actor

Property	Value
IRI	`https://w3id.org/loin#Actor`
Description	Actor is a contextual aspect according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Sub-classes	loin:InformationProvider (c) loin:InformationReceiver (c)
In domain of	loin:hasAgent (op) loin:isRelatedToContainerParty

Appearance

Property	Value
IRI	`https://w3id.org/loin#Appearance`
Description	Appearance as a geometrical information specification for information need according to BS EN 17412-1 (2020)
Super-classes	loin:GeometrySpecification (c)

Attribut of IDS

Property	Value
IRI	`https://w3id.org/loin#Attribute`
Description	Attribut is a facet of Information Delivery Specification (IDS), a standard developed by buildingSMART International
Super-classes	loin:IDSFacetDefinition (c)
Restrictions	loin:hasAttributeName (op) exactly 1
In domain of	loin:hasValue (op) loin:hasAttributeName (op)

Attribute name

Property	Value
IRI	`https://w3id.org/loin#AttributeName`
Description	Attribute name must be a valid attribute name from the IFC schema according to the definition of IDS developed by buildingSMART International. Example AttributeName = "Description"
Super-classes	loin:IDSFacetParameter (c)
Restrictions	loin:hasRestrictionType (op) exactly 1 loin:restrictionFormulation (dp) exactly 1
In range of	loin:hasAttributeName (op)

Breakdown structure

Property	Value
IRI	`https://w3id.org/loin#BreakdownStructure`
Description	Breakdown structure is a term for positioning the object in a structure according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:hasIdentifier (op) exactly 1
In domain of	loin:hasBreakdownStructureType (op) loin:hasIdentifier (op)
In range of	loin:hasBreakdownStructure (op)

Breakdown structure type

Property	Value
IRI	`https://w3id.org/loin#BreakdownStructureType`
Description	Breakdown structure type is a term to specify the structure according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
In range of	loin:hasBreakdownStructureType (op)

Classification of IDS

Property	Value
IRI	`https://w3id.org/loin#Classification`
Description	Classification is is a facet of Information Delivery Specification (IDS), a standard developed by buildingSMART International. In this ontology, it is defined as an equivalent class of Indentification according to BS EN 17412-1
Super-classes	loin:IDSFacetDefinition (c)

Detail

Property	Value
IRI	`https://w3id.org/loin#Detail`
Description	Detail as a geometrical information specification for information need according to BS EN 17412-1 (2020)
Super-classes	loin:GeometrySpecification (c)

Dimensionality

Property	Value
IRI	`https://w3id.org/loin#Dimensionality`
Description	Dimensionality as a geometrical information specification for information need according to BS EN 17412-1 (2020)
Super-classes	loin:GeometrySpecification (c)

Document

Property	Value
IRI	`https://w3id.org/loin#Document`
Description	Document is a term for specifying the documentation of information need according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:isRelatedToContainerDocument (op) max 1 loin:hasDocumentSpecification (op) some loin:DocumentFormat (c) loin:belongsToInformationContent (op) max 1 loin:isRelatedToContainerLinkset (op) max 1 loin:hasDocumentSpecification (op) some loin:DocumentPurpose (c) loin:hasDocumentSpecification (op) some loin:DocumentContent (c)
In domain of	loin:belongsToInformationContent (op) loin:hasDocumentSpecification (op) loin:isRelatedToContainerLinkset (op) loin:isRelatedToContainerDocument (op)
In range of	loin:isRelatedToLoinDocument (op)

Document content

Property	Value
IRI	`https://w3id.org/loin#DocumentContent`
Description	Document specification for content for information need according to BS EN 17412-1 (2020)
Super-classes	loin:DocumentSpecification (c)

Document format

Property	Value
IRI	`https://w3id.org/loin#DocumentFormat`
Description	Document specification for format for information need according to BS EN 17412-1 (2020)
Super-classes	loin:DocumentSpecification (c)

Document purpose

Property	Value
IRI	`https://w3id.org/loin#DocumentPurpose`
Description	Document purpose is a extension according to BS EN 17412-1 (2020) 6.4 Document - Example 1. It specifies the use of document
Super-classes	loin:DocumentSpecification (c)

Document specification

Property	Value
IRI	`https://w3id.org/loin#DocumentSpecification`
Description	Additional specification of document for information need according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Sub-classes	loin:DocumentFormat (c) loin:DocumentContent (c) loin:DocumentPurpose (c)
In range of	loin:hasDocumentSpecification (op)

Documentation

Property	Value
IRI	`https://w3id.org/loin#Documentation`
Description	Documentation is a term for specifying the information need according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
In domain of	loin:hasDocument (op)
In range of	loin:hasDocumentation (op)

Entity

Property	Value
IRI	`https://w3id.org/loin#Entity`
Description	Entity is a facet of Information Delivery Specification (IDS), a standard developed by buildingSMART International
Super-classes	loin:IDSFacetDefinition (c)
Restrictions	loin:hasEntityName (op) exactly 1
In domain of	loin:hasEntityName (op) loin:hasPredefinedType (op)

Entity name

Property	Value
IRI	`https://w3id.org/loin#EntityName`
Description	Entity name must be a valid IFC class from the IFC schema according to IDS developed by buildingSMART International. Example EntityName = "IFCWALL"
Super-classes	loin:IDSFacetParameter (c)
Restrictions	loin:restrictionFormulation (dp) exactly 1 loin:hasRestrictionType (op) exactly 1
In range of	loin:hasEntityName (op)

Geometrical information

Property	Value
IRI	`https://w3id.org/loin#Geometry`
Description	Geometrical information is a term for specifying the information need according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:hasGeometrySpecification (op) some loin:Location (c) loin:requested (dp) exactly 1 loin:hasGeometrySpecification (op) some loin:ParametricBehaviour (c) loin:hasGeometrySpecification (op) some loin:Dimensionality (c) loin:hasGeometrySpecification (op) some loin:Detail (c) loin:hasGeometrySpecification (op) some loin:Appearance (c)
In domain of	loin:requested (dp) loin:hasGeometrySpecification (op)
In range of	loin:hasGeometry (op)

Geometrical information specification

Property	Value
IRI	`https://w3id.org/loin#GeometrySpecification`
Description	Additional specification of geometrical information for information need according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Sub-classes	loin:Location (c) loin:Detail (c) loin:Appearance (c) loin:Dimensionality (c) loin:ParametricBehaviour (c)
In domain of	loin:requested (dp)
In range of	loin:hasGeometrySpecification (op)

IDS data definition

Property	Value
IRI	`https://w3id.org/loin#IDSDataDefinition`
Description	IDS data definition is used to specify the alphanumerical information according to Information Delivery Specification (IDS) developed by buildingSMART International
Super-classes	loin:InformationContent (c)
Restrictions	loin:hasApplicability (op) min 1 loin:hasRequirement (op) min 1 loin:description (dp) exactly 1 loin:hasApplicability (op) some loin:Entity (c)
In domain of	loin:hasRequirement (op) loin:hasApplicability (op)

IDS facet definition

Property	Value
IRI	`https://w3id.org/loin#IDSFacetDefinition`
Description	IDS facet definition is used to define a facet to apply the requirement or to require the information according to IDS standard developed by buildingSMART International
Super-classes	rdfs:Resource (c)
Sub-classes	loin:Attribute (c) loin:Property (c) loin:Entity (c) loin:Material (c) loin:Classification (c)
In domain of	loin:hasRequirementType (op)
In range of	loin:hasApplicability (op) loin:hasRequirement (op)

IDS facet parameter

Property	Value
IRI	`https://w3id.org/loin#IDSFacetParameter`
Description	IDS facet parameter is used to specify a facet definition according to IDS standard developed by buildingSMART International
Super-classes	rdfs:Resource (c)
Sub-classes	loin:EntityName (c) loin:PsetName (c) loin:PropertyName (c) loin:Value (c) loin:AttributeName (c) loin:PredefinedType (c) loin:IFCDataType (c)
In domain of	loin:restrictionFormulation (dp) loin:hasRestrictionType (op)

IDS requirement type

Property	Value
IRI	`https://w3id.org/loin#IDSRequirementType`
Description	IDS requirement type is used to specify a requirement, if it is optional or mandatory according to IDS standard developed by buildingSMART International
Super-classes	rdfs:Resource (c)
In range of	loin:hasRequirementType (op)

Restriction type

Property	Value
IRI	`https://w3id.org/loin#IDSRestrictionType`
Description	Restriction type is used to specify the value of IDS facet parameter, that is defined in restriction formulation. The restriction types are based on IDS standard developed by buildingSMART International
Super-classes	rdfs:Resource (c)
In range of	loin:hasRestrictionType (op)

IFC data type

Property	Value
IRI	`https://w3id.org/loin#IFCDataType`
Description	IFC data type must be a valid predefined type from the IFC schema according to IDS standard developed by buildingSMART International
Super-classes	loin:IDSFacetParameter (c)
Restrictions	loin:restrictionFormulation (dp) exactly 1 loin:hasRestrictionType (op) exactly 1
In range of	loin:hasIFCDataType (op)

Identification

Property	Value
IRI	`https://w3id.org/loin#Identification`
Description	Identification is a term for positioning the object in a breakdown structure according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:hasBreakdownStructure (op) min 1
In domain of	loin:hasBreakdownStructure (op)
In range of	loin:hasIdentification (op)

Identifier

Property	Value
IRI	`https://w3id.org/loin#Identifier`
Description	Identifier is used to assiging a vaule for positioning the object in a breakdown structure according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:hasBreakdownStructure (op) exactly 1 loin:hasIdentifierType (op) exactly 1 loin:value (dp) exactly 1
In domain of	loin:hasIdentifierType (op)
In range of	loin:hasIdentifier (op) loin:specifiedByIdentifier

Identifier type

Property	Value
IRI	`https://w3id.org/loin#IdentifierType`
Description	Identifier type is used to specify the identifier in a breakdown structure according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
In domain of	loin:isRelatedToLinksetIdentifier
In range of	loin:hasIdentifierType (op)

Alphanumerical information

Property	Value
IRI	`https://w3id.org/loin#Information`
Description	Alphanumerical information is a term for specifying the information need according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:requested (dp) exactly 1
In domain of	loin:hasInformationContent (op) loin:requested (dp) loin:hasIdentification (op)
In range of	loin:hasInformation (op)

Alphanumerical information content

Property	Value
IRI	`https://w3id.org/loin#InformationContent`
Description	Alphanumerical information content is a term for specifying the alphanumerical information according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Sub-classes	loin:IDSDataDefinition (c) loin:OntologyDataDefinition (c)
In domain of	loin:isRelatedToLoinDocument (op) loin:specifiedByIdentifier
In range of	loin:hasInformationContent (op) loin:belongsToInformationContent (op)

Information delivery milestone

Property	Value
IRI	`https://w3id.org/loin#InformationDeliveryMilestone`
Description	Information delivery milestone is a contextual aspect according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:hasProvider (op) exactly 1 loin:hasObject (op) min 1 loin:hasPurpose (op) exactly 1 loin:hasReceiver (op) exactly 1
In domain of	loin:isRelatedToContainerDescription (op) loin:hasReceiver (op) loin:hasObject (op) loin:hasPurpose (op) loin:hasProvider (op)

Information provider

Property	Value
IRI	`https://w3id.org/loin#InformationProvider`
Description	Information provider is a party for information delivery according to ISO 19650-1 (2018)
Super-classes	loin:Actor (c)
In range of	loin:hasProvider (op)

Information receiver

Property	Value
IRI	`https://w3id.org/loin#InformationReceiver`
Description	Information receiver is a party for information delivery according to ISO 19650-1 (2018)
Super-classes	loin:Actor (c)
In range of	loin:hasReceiver (op)

Location

Property	Value
IRI	`https://w3id.org/loin#Location`
Description	Location as a geometrical information specification for information need according to BS EN 17412-1 (2020)
Super-classes	loin:GeometrySpecification (c)

Material

Property	Value
IRI	`https://w3id.org/loin#Material`
Description	Material is a facet of Information Delivery Specification(IDS), a standard developed by buildingSMART International
Super-classes	loin:IDSFacetDefinition (c)
In domain of	loin:hasValue (op)

Object

Property	Value
IRI	`https://w3id.org/loin#Object`
Description	Object is a contextual aspect according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:hasInformation (op) max 1 loin:hasGeometry (op) max 1 loin:hasDocumentation (op) max 1
In domain of	loin:hasDocumentation (op) loin:hasInformation (op) loin:hasGeometry (op)
In range of	loin:hasObject (op)

Ontology data definition

Property	Value
IRI	`https://w3id.org/loin#OntologyDataDefinition`
Description	Ontology data definition is an extension of BS EN 17412-1 (2020). It is used to specify the alphanumerical information according to a published or customized ontology
Super-classes	loin:InformationContent (c)
Restrictions	loin:specifiedByIdentifier min 1

Parametric behaviour

Property	Value
IRI	`https://w3id.org/loin#ParametricBehaviour`
Description	Parametric behaviour as a geometrical information specification for information need according to BS EN 17412-1 (2020)
Super-classes	loin:GeometrySpecification (c)

Predefined type

Property	Value
IRI	`https://w3id.org/loin#PredefinedType`
Description	Predefined type must be a valid predefined type from the IFC schema, or any custom text value according to IDS standard developed by buildingSMART International
Super-classes	loin:IDSFacetParameter (c)
Restrictions	loin:hasRestrictionType (op) exactly 1 loin:restrictionFormulation (dp) exactly 1
In range of	loin:hasPredefinedType (op)

Property

Property	Value
IRI	`https://w3id.org/loin#Property`
Description	Property is a facet of Information Delivery Specification(IDS), a standard developed by buildingSMART International
Super-classes	loin:IDSFacetDefinition (c)
Restrictions	loin:hasIFCDataType (op) exactly 1 loin:belongsToPset (op) exactly 1 loin:hasPropertyName (op) exactly 1
In domain of	loin:hasPropertyName (op) loin:hasIFCDataType (op) loin:hasValue (op) loin:belongsToPset (op)

Property name

Property	Value
IRI	`https://w3id.org/loin#PropertyName`
Description	Property name must be a valid name from the IFC schema, or any custom text value according to IDS stan developed by buildingSMART International
Super-classes	loin:IDSFacetParameter (c)
Restrictions	loin:restrictionFormulation (dp) exactly 1 loin:hasRestrictionType (op) value loin:SimpleValue (c)
In range of	loin:hasPropertyName (op)

Property set name

Property	Value
IRI	`https://w3id.org/loin#PsetName`
Description	Property set name must be a valid name from the IFC schema, or any custom text value according to IDS standard developed by buildingSMART International
Super-classes	loin:IDSFacetParameter (c)
Restrictions	loin:restrictionFormulation (dp) exactly 1 loin:hasRestrictionType (op) exactly 1
In range of	loin:belongsToPset (op)

Purpose

Property	Value
IRI	`https://w3id.org/loin#Purpose`
Description	Purpose is a contextual aspect according to BS EN 17412-1 (2020)
Super-classes	rdfs:Resource (c)
Restrictions	loin:description (dp) exactly 1
In domain of	loin:isRelatedToContainerDescription (op)
In range of	loin:hasPurpose (op)

Value

Property	Value
IRI	`https://w3id.org/loin#Value`
Description	Value can be any custom value according to IDS standard developed by buildingSMART International
Super-classes	loin:IDSFacetParameter (c)
Restrictions	loin:restrictionFormulation (dp) exactly 1 loin:hasRestrictionType (op) exactly 1
In range of	loin:hasValue (op)

Object Properties

belongs to information content, A property belongs to Property set, has agent, has applicability, has attribute name, has breakdown structure, has breakdown structure type, has document, has documentaton specification, has documentation, has entity name, has geometrical information, has geometrical information specification, has IFC data type, has identification, has identifier, has identifier type, has alphanumerical information, has alphanumerical informaton content, has object, has predefined type, has property name, has provider, has purpose, has information receiver, has reference source, has requirement, has requirement type, has restriction type, has value, is related to container description, is related to container document, is related to container linkset, is related to Loin document,

belongs to information content

Property	Value
IRI	`https://w3id.org/loin#belongsToInformationContent`
Description	Specification of document, that relates with a respective person
Domain(s)	loin:Document (c)
Range(s)	loin:InformationContent (c)

A property belongs to Property set

Property	Value
IRI	`https://w3id.org/loin#belongsToPset`
Description	Specification is used for facet property of IDS data definition.
Domain(s)	loin:Property (c)
Range(s)	loin:PsetName (c)

has agent

Property	Value
IRI	`https://w3id.org/loin#hasAgent`
Description	Information of the information delivery actor defined by foaf ontology mit class foaf:Agent
Domain(s)	loin:Actor (c)

has applicability

Property	Value
IRI	`https://w3id.org/loin#hasApplicability`
Description	The object property describes the applicability of a facet for the specification according to IDS definition
Domain(s)	loin:IDSDataDefinition (c)
Range(s)	loin:IDSFacetDefinition (c)

has attribute name

Property	Value
IRI	`https://w3id.org/loin#hasAttributeName`
Description	The object property relates the attribute name with the facet attribute according to IDS definition
Domain(s)	loin:Attribute (c)
Range(s)	loin:AttributeName (c)

has breakdown structure

Property	Value
IRI	`https://w3id.org/loin#hasBreakdownStructure`
Description	The object property relates the identification with a breakdown structure according to BS EN 17412-1 (2020)
Domain(s)	loin:Identification (c)
Range(s)	loin:BreakdownStructure (c)

has breakdown structure type

Property	Value
IRI	`https://w3id.org/loin#hasBreakdownStructureType`
Description	The object property relates a specific type with the breakdown structure according to BS EN 17412-1 (2020)
Domain(s)	loin:BreakdownStructure (c)
Range(s)	loin:BreakdownStructureType (c)

has document

Property	Value
IRI	`https://w3id.org/loin#hasDocument`
Description	The object property relates a set of documents with documentation according to BS EN 17412-1 (2020)
Domain(s)	loin:Documentation (c)

has documentaton specification

Property	Value
IRI	`https://w3id.org/loin#hasDocumentSpecification`
Description	The object property relates the document specifications with a document according to BS EN 17412-1 (2020)
Domain(s)	loin:Document (c)
Range(s)	loin:DocumentSpecification (c)

has documentation

Property	Value
IRI	`https://w3id.org/loin#hasDocumentation`
Description	The object property relates the documentation with a LOIN object according to BS EN 17412-1 (2020)
Domain(s)	loin:Object (c)
Range(s)	loin:Documentation (c)

has entity name

Property	Value
IRI	`https://w3id.org/loin#hasEntityName`
Description	The object property relates the entity name with the facet entity according to IDS definition
Domain(s)	loin:Entity (c)
Range(s)	loin:EntityName (c)

has geometrical information

Property	Value
IRI	`https://w3id.org/loin#hasGeometry`
Description	The object property relates the geometrical information with a LOIN object according to BS EN 17412-1 (2020)
Domain(s)	loin:Object (c)
Range(s)	loin:Geometry (c)

has geometrical information specification

Property	Value
IRI	`https://w3id.org/loin#hasGeometrySpecification`
Description	["Appearance",
"Detail",
"Dimensionality",
"Location",
"ParametricBehaviour"]
Domain(s)	loin:Geometry (c)
Range(s)	loin:GeometrySpecification (c)

has IFC data type

Property	Value
IRI	`https://w3id.org/loin#hasIFCDataType`
Description	The object property relates the IFC data type with the facet property according to IDS definition
Domain(s)	loin:Property (c)
Range(s)	loin:IFCDataType (c)

has identification

Property	Value
IRI	`https://w3id.org/loin#hasIdentification`
Description	The object property relates the identification of a breakdown structure with an alphanumerical information according to BS EN 17412-1 (2020)
Domain(s)	loin:Information (c)
Range(s)	loin:Identification (c)

has identifier

Property	Value
IRI	`https://w3id.org/loin#hasIdentifier`
Description	The object property relates a breakdown structure with its identifier according to BS EN 17412-1 (2020)
Domain(s)	loin:BreakdownStructure (c)
Range(s)	loin:Identifier (c)

has identifier type

Property	Value
IRI	`https://w3id.org/loin#hasIdentifierType`
Description	The object property relates an identifier of breakdown structure with a specific type according to BS EN 17412-1 (2020)
Domain(s)	loin:Identifier (c)
Range(s)	loin:IdentifierType (c)

has alphanumerical information

Property	Value
IRI	`https://w3id.org/loin#hasInformation`
Description	The object property relates an alphanumerical information with a LOIN object according to BS EN 17412-1 (2020)
Domain(s)	loin:Object (c)
Range(s)	loin:Information (c)

has alphanumerical informaton content

Property	Value
IRI	`https://w3id.org/loin#hasInformationContent`
Description	The object property relates the detailed content with alphanumerical information according to BS EN 17412-1 (2020)
Domain(s)	loin:Information (c)
Range(s)	loin:InformationContent (c)

has object

Property	Value
IRI	`https://w3id.org/loin#hasObject`
Description	The object property relates the objects with the information delivery milestone according to BS EN 17412-1 (2020)
Domain(s)	loin:InformationDeliveryMilestone (c)
Range(s)	loin:Object (c)

has predefined type

Property	Value
IRI	`https://w3id.org/loin#hasPredefinedType`
Description	The object property relates a predefined type with the facet entity according to IDS definition
Domain(s)	loin:Entity (c)
Range(s)	loin:PredefinedType (c)

has property name

Property	Value
IRI	`https://w3id.org/loin#hasPropertyName`
Description	The object property relates a property name type with the facet property according to IDS definition
Domain(s)	loin:Property (c)
Range(s)	loin:PropertyName (c)

has provider

Property	Value
IRI	`https://w3id.org/loin#hasProvider`
Description	The object property relates the information provider with the information delivery milestone according to BS EN 17412-1 (2020)
Domain(s)	loin:InformationDeliveryMilestone (c)
Range(s)	loin:InformationProvider (c)

has purpose

Property	Value
IRI	`https://w3id.org/loin#hasPurpose`
Description	The object property relates the purpose with the information delivery milestone according to BS EN 17412-1 (2020)
Domain(s)	loin:InformationDeliveryMilestone (c)
Range(s)	loin:Purpose (c)

has information receiver

Property	Value
IRI	`https://w3id.org/loin#hasReceiver`
Description	The object property relates the information receiver with the information delivery milestone according to BS EN 17412-1 (2020)
Domain(s)	loin:InformationDeliveryMilestone (c)
Range(s)	loin:InformationReceiver (c)

has reference source

Property	Value
IRI	`https://w3id.org/loin#hasReferenceSource`
Domain(s)	(loin:BreakdownStructure (c) or loin:OntologyDataDefinition (c))
Range(s)	xsd:anyURI (c) owl:Thing (c)

has requirement

Property	Value
IRI	`https://w3id.org/loin#hasRequirement`
Description	The object property relates the requirements with the IDS data definition
Domain(s)	loin:IDSDataDefinition (c)
Range(s)	loin:IDSFacetDefinition (c)

has requirement type

Property	Value
IRI	`https://w3id.org/loin#hasRequirementType`
Description	relates the requirement type with the defined requirements in IDS data definition
Domain(s)	loin:IDSFacetDefinition (c)
Range(s)	loin:IDSRequirementType (c)

has restriction type

Property	Value
IRI	`https://w3id.org/loin#hasRestrictionType`
Description	relates the restriction type with the facet parameter in IDS data definition
Domain(s)	loin:IDSFacetParameter (c)
Range(s)	loin:IDSRestrictionType (c)

has value

Property	Value
IRI	`https://w3id.org/loin#hasValue`
Description	relates the value with a facet in IDS data definition
Domain(s)	loin:Material (c) loin:Attribute (c) loin:Property (c)
Range(s)	loin:Value (c)

is related to container description

Property	Value
IRI	`https://w3id.org/loin#isRelatedToContainerDescription`
Description	The object property is an extension with ICDD. It relates the information delivery milestone defined by BS EN 17412-1(2020) with container description
Domain(s)	loin:InformationDeliveryMilestone (c) loin:Purpose (c)
Range(s)	Container:ContainerDescription (c)

is related to container document

Property	Value
IRI	`https://w3id.org/loin#isRelatedToContainerDocument`
Description	The object property is an extension with ICDD. It relates documents defined by BS EN 17412-1(2020) with container documents
Domain(s)	loin:Document (c)
Range(s)	Container:Document (c)

is related to container linkset

Property	Value
IRI	`https://w3id.org/loin#isRelatedToContainerLinkset`
Description	The object property is an extension with ICDD. It relates ontological document defined by BS EN 17412-1(2020) with container linkset or data set
Domain(s)	loin:Document (c)
Range(s)	Container:Linkset (c)

is related to Loin document

Property	Value
IRI	`https://w3id.org/loin#isRelatedToLoinDocument`
Description	The object property relates the alphanumerical information content with document according to BS EN 17412-1(2020)
Domain(s)	loin:InformationContent (c)
Range(s)	loin:Document (c)

Datatype Properties

description, requested as boolean, specifys if Geometrical information is needed according to BS EN 17412-1 (2020), Constraint text formulated for facet parameters, value,

description

Property	Value
IRI	`https://w3id.org/loin#description`
Description	Description provide detail and extend of information derived by Information Delivery Specification (IDS)
Domain(s)	(loin:InformationContent (c) or loin:Purpose (c))

requested as boolean, specifys if Geometrical information is needed according to BS EN 17412-1 (2020)

Property	Value
IRI	`https://w3id.org/loin#requested`
Domain(s)	loin:GeometrySpecification (c) loin:Geometry (c) loin:Information (c)
Range(s)	xsd:boolean (c)

Constraint text formulated for facet parameters

Property	Value
IRI	`https://w3id.org/loin#restrictionFormulation`
Description	Restriction formulation is for formulating facet parameter value, that is used by IDS definition.
Domain(s)	loin:IDSFacetParameter (c)
Range(s)	xsd:string (c)

value

Property	Value
IRI	`https://w3id.org/loin#value`
Description	value for general definition

Properties

is related to container party, is related to linkset identifier, specified by identifier,

is related to container party

Property	Value
IRI	`https://w3id.org/loin#isRelatedToContainerParty`
Description	The object property is an extension with ICDD. It relates the actors defined by BS EN 17412-1(2020) with container party
Domain(s)	loin:Actor (c)
Range(s)	Container:Party (c)

is related to linkset identifier

Property	Value
IRI	`https://w3id.org/loin#isRelatedToLinksetIdentifier`
Description	The object property is an extension with ICDD. It relates the identifier type defined by BS EN 17412-1(2020) with linkset identifier
Domain(s)	loin:IdentifierType (c)
Range(s)	Linkset:Identifier (c)

specified by identifier

Property	Value
IRI	`https://w3id.org/loin#specifiedByIdentifier`
Domain(s)	loin:InformationContent (c)
Range(s)	loin:Identifier (c)

Named Individuals

Namespaces

default (:)
- https://w3id.org/loin#
Container
- https://standards.iso.org/iso/21597/-1/ed-1/en/Container#
Linkset
- https://standards.iso.org/iso/21597/-1/ed-1/en/Linkset#
dc
- http://purl.org/dc/terms/
foaf
- http://xmlns.com/foaf/0.1#
loin
- https://w3id.org/loin#
owl
- http://www.w3.org/2002/07/owl#
prov
- http://www.w3.org/ns/prov#
rdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs
- http://www.w3.org/2000/01/rdf-schema#
sdo
- https://schema.org/
sh
- http://www.w3.org/ns/shacl#
skos
- http://www.w3.org/2004/02/skos/core#
vann
- http://purl.org/vocab/vann/
vs
- http://www.w3.org/2003/06/sw-vocab-status/ns#
xml
- http://www.w3.org/XML/1998/namespace
xsd
- http://www.w3.org/2001/XMLSchema#

Legend

Classes: c
Object Properties: op
Functional Properties: fp
Data Properties: dp
Annotation Properties: dp
Properties: p
Named Individuals: ni

Name		Name	Last commit message	Last commit date
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.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
index.html		index.html
loin.jsonld		loin.jsonld
loin.nt		loin.nt
loin.png		loin.png
loin.rdf		loin.rdf
loin.ttl		loin.ttl
use_case_EIR.ttl		use_case_EIR.ttl

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RUB-Informatik-im-Bauwesen/loin-ontology

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Level of Information Need (LOIN) Ontology

Metadata

Description

Table of Contents

Classes

Actor

Appearance

Attribut of IDS

Attribute name

Breakdown structure

Breakdown structure type

Classification of IDS

Detail

Dimensionality

Document

Document content

Document format

Document purpose

Document specification

Documentation

Entity

Entity name

Geometrical information

Geometrical information specification

IDS data definition

IDS facet definition

IDS facet parameter

IDS requirement type

Restriction type

IFC data type

Identification

Identifier

Identifier type

Alphanumerical information

Alphanumerical information content

Information delivery milestone

Information provider

Information receiver

Location

Material

Object

Ontology data definition

Parametric behaviour

Predefined type

Property

Property name

Property set name

Purpose

Value

Object Properties

belongs to information content

A property belongs to Property set

has agent

has applicability

has attribute name

has breakdown structure

has breakdown structure type

has document

has documentaton specification

has documentation

has entity name

has geometrical information

has geometrical information specification

has IFC data type

has identification

has identifier

has identifier type

has alphanumerical information

has alphanumerical informaton content

has object

has predefined type

has property name

has provider

has purpose