@prefix rdf: . @prefix skos: . @prefix rdfs: . @prefix api: . @prefix foaf: . rdfs:label "Stratotype Point Base of Cambrian Stage 4"@en . . . . skos:narrower . skos:member ; skos:memberList [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:first ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] . a rdfs:Resource , skos:Concept , , , ; rdfs:label "Base of Cambrian Stage 4"@en ; ; skos:prefLabel "Base of Cambrian Stage 4"@en ; . a api:ItemEndpoint , api:Page ; api:definition ; api:extendedMetadataVersion ; foaf:primaryTopic .