cacontology-infrastructure-shapes:InfrastructureObjectTypeValidationShape leaf node

@prefix cacontology-infrastructure: <https://cacontology.projectvic.org/infrastructure#> .
@prefix cacontology-infrastructure-shapes: <https://cacontology.projectvic.org/infrastructure/shapes#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
cacontology-infrastructure-shapes:InfrastructureObjectTypeValidationShape a sh:NodeShape ;
    rdfs:label "Infrastructure Object Type Validation Shape"@en ;
    rdfs:comment "Validates gUFO Object type consistency for platform infrastructure."@en ;
    sh:sparql [ sh:message "Infrastructure objects must be properly typed as gUFO Object and extend UCO Observable."@en ;
            sh:select """
            SELECT $this
            WHERE {
                $this rdf:type gufo:Object .
                FILTER NOT EXISTS {
                    $this rdf:type ?obsClass ;
                    ?obsClass rdfs:subClassOf* uco-observable:ObservableObject .
                }
            }
        """ ] ;
    sh:targetClass cacontology-infrastructure:PlatformInfrastructure .