marking:ReleaseToMarking leaf node

@prefix marking: <https://unifiedcyberontology.org/ontology/uco/marking#> .
@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#> .

marking:ReleaseToMarking a owl:Class,
        sh:NodeShape ;
    rdfs:label "Release-To Marking"@en ;
    rdfs:comment "A release-to marking is a grouping of characteristics unique to the expression of data marking definitions (restrictions, permissions, and other guidance for how data can be used and shared) to convey details of authorized persons and/or organizations to which to the associated content may be released. The existence of the Release-To marking restricts access to ONLY those identities explicitly listed, regardless of whether another data marking exists that allows sharing with other members of the community."@en-US ;
    rdfs:subClassOf marking:MarkingModel ;
    sh:property [ sh:datatype xsd:string ;
            sh:hasValue "release-to" ;
            sh:nodeKind sh:Literal ;
            sh:path marking:definitionType ],
        [ sh:datatype xsd:string ;
            sh:minCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path marking:authorizedIdentities ] ;
    sh:targetClass marking:ReleaseToMarking .