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