engagement:Breadcrumb leaf node

@prefix engagement: <https://ontology.adversaryengagement.org/ae/engagement/> .
@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 uco-core: <https://ontology.unifiedcyberontology.org/uco/core/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

engagement:Breadcrumb a owl:Class,
        sh:NodeShape ;
    rdfs:label "Breadcrumb"@en ;
    rdfs:comment "A Breadcrumb is a set of objects placed to be at least partially, sequentially interacted by an adversary to ellicit an explicit response, often in the context of lateral movement."@en ;
    rdfs:subClassOf engagement:LureObject ;
    sh:property [ sh:class uco-core:UcoObject ;
            sh:nodeKind sh:IRI ;
            sh:path engagement:hasCharacterization ],
        [ sh:class uco-core:UcoObject ;
            sh:minCount 1 ;
            sh:nodeKind sh:IRI ;
            sh:path engagement:breadcrumbTargetObject ] ;
    sh:targetClass engagement:Breadcrumb .