ARG0-PAG: opener https://w3id.org/framester/pb/data/role/open-01/opener <https://w3id.org/framester/pb/schema/Role> skos:definition opener rdfs:comment opener rdfs:label ARG0-PAG: opener rdf:type <https://w3id.org/framester/pb/schema/Role> <https://w3id.org/framester/schema/subsumedUnder> <https://w3id.org/framester/pb/schema/ARGM-PAG> <https://w3id.org/framester/pb/schema/ARG0> <https://w3id.org/framester/pb/data/role/opener> risorse dalla linked data cloud