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Re: [Ontology v0.6] Missing properties for intrinsicCoordBegin/End [message #3599 is a reply to message #3582] |
Tue, 29 April 2025 22:06   |
Larissa Zhuchyi
Messages: 69 Registered: November 2022
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Dear Mathias
Published at https://ontology.railml.org/ railML ontology v0.6 has
rtm:hasIntrinsicCoordinate rdf:type owl:ObjectProperty ;
rdfs:domain rtm:AssociatedPositioningSystem ;
rdfs:range rtm:IntrinsicCoordinate ;
and
rtm:hasIntrinsicCoord rdf:type owl:DatatypeProperty ;
rdfs:domain [ rdf:type owl:Class ;
owl:unionOf ( rtm:IntrinsicCoordinate
rtm:SpotLocation
)
] ;
rdfs:range xsd:double ;
rdfs:isDefinedBy "https://www.railml.org/schemas/3.2/railml3.xsd" ;
rdfs:label "hasIntrinsicCoord" ;
<http://www.w3.org/2004/02/skos/core#definition> "location on the netElement in normalized form value in range 0 to 1" ;
<http://www.w3.org/2004/02/skos/core#note> "see @intrinsicCoord at https://wiki3.railml.org/wiki/RTM:intrinsicCoordinate" .
As it can be seen from definition:
1) rtm:hasIntrinsicCoordinate is an object property used to link rtm:AssociatedPositioningSystem and rtm:IntrinsicCoordinate.
2) rtm:hasIntrinsicCoord is a datatype property corresponding to the attribute @intrinsicCoord of RTM (see skos:note). The naming pattern follows the one of RTM given at [1].
Quote:but not http://ontology.railml.org/railtopomodel#hasIntrinsicCoordin ateBegin and http://ontology.railml.org/railtopomodel#hasIntrinsicCoordin ateEnd
Missing properties corresponding to @intrinsicCoordBegin and @intrinsicCoordEnd were acknowledged while working on suggestion [2] and fixed in the latest version of ontology to be uploaded before the meeting on 2025-04-30 in the cloud for the working group and will be published in the version 0.7.
You will find them as data properties rtm:hasIntrinsicCoordBegin and rtm:hasIntrinsicCoordEnd (not as rtm:hasIntrinsicCoordinateBegin and rtm:hasIntrinsicCoordinateEnd).
I hope my answer helps!
[1] https://wiki.railtopomodel.org/DataModel/1.4
[2] https://www.railml.org/forum/index.php?t=msg&th=1025& ; ;
Sincerely,
Larissa Zhuchyi – Ontology Researcher
railML.org (Registry of Associations: VR 5750)
Altplauen 19h; 01187 Dresden; Germany www.railML.org
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