https://w3id.org/framester/conceptnet5/data/en/washington_dc <https://w3id.org/framester/conceptnet5/schema/DefinedAs> <https://w3id.org/framester/conceptnet5/data/en/capital_of_unite_state> <https://w3id.org/framester/conceptnet5/schema/HasA> <https://w3id.org/framester/conceptnet5/data/en/many_bike_path> <https://w3id.org/framester/conceptnet5/schema/NotIsA> <https://w3id.org/framester/conceptnet5/data/en/state> risorse dalla linked data cloud