@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://opda.org.uk/pdtf/shape/RoomDimensionShape> a sh:NodeShape ;
    sh:targetClass <https://opda.org.uk/pdtf/RoomDimension> ;
    sh:property [ sh:path <https://opda.org.uk/pdtf/length> ; sh:datatype xsd:decimal ; sh:maxCount 1 ; sh:severity sh:Violation ; sh:message "opda:RoomDimension length (metres) is a single-valued by-value field (ODR-0024 R10 / session-030); the structure carries NO identity key (it is individuated by value, the opda:MonetaryAmount pattern) and opda:roomName is non-rigid — never a key." ] ;
    sh:property [ sh:path <https://opda.org.uk/pdtf/roomName> ; sh:datatype xsd:string ; sh:maxCount 1 ; sh:severity sh:Violation ; sh:message "opda:RoomDimension roomName (non-rigid label) is a single-valued by-value field (ODR-0024 R10 / session-030); the structure carries NO identity key (it is individuated by value, the opda:MonetaryAmount pattern) and opda:roomName is non-rigid — never a key." ] ;
    sh:property [ sh:path <https://opda.org.uk/pdtf/width> ; sh:datatype xsd:decimal ; sh:maxCount 1 ; sh:severity sh:Violation ; sh:message "opda:RoomDimension width (metres) is a single-valued by-value field (ODR-0024 R10 / session-030); the structure carries NO identity key (it is individuated by value, the opda:MonetaryAmount pattern) and opda:roomName is non-rigid — never a key." ] .