investigation:Authorization leaf node

@prefix core: <https://unifiedcyberontology.org/ontology/uco/core#> .
@prefix investigation: <https://ontology.caseontology.org/case/investigation/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

investigation:Authorization a owl:Class,
        sh:NodeShape ;
    rdfs:label "Authorization"@en ;
    rdfs:comment "An authorization is a grouping of characteristics unique to some form of authoritative permission identified for investigative action."@en ;
    rdfs:subClassOf core:UcoObject ;
    sh:property [ sh:datatype xsd:dateTime ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path core:endTime ],
        [ sh:datatype xsd:dateTime ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path core:startTime ],
        [ sh:datatype xsd:string ;
            sh:maxCount 1 ;
            sh:minCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path investigation:authorizationType ],
        [ sh:datatype xsd:string ;
            sh:minCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path investigation:authorizationIdentifier ] .