https://w3id.org/framester/conceptnet5/data/en/picketer <https://w3id.org/framester/conceptnet5/schema/AtLocation> <https://w3id.org/framester/conceptnet5/data/en/demonstration> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/er> <https://w3id.org/framester/conceptnet5/data/en/picket> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/human> <https://w3id.org/framester/conceptnet5/data/en/person> risorse dalla linked data cloud