ARG4-PRD: holes https://w3id.org/framester/pb/data/role/drill-01/holes <https://w3id.org/framester/pb/schema/Role> skos:definition holes rdfs:comment holes rdfs:label ARG4-PRD: holes rdf:type <https://w3id.org/framester/pb/schema/Role> <https://w3id.org/framester/schema/subsumedUnder> <https://w3id.org/framester/pb/schema/ARGM-PRD> <https://w3id.org/framester/pb/schema/ARG4> <https://w3id.org/framester/pb/data/role/holes> risorse dalla linked data cloud