https://w3id.org/framester/conceptnet5/data/en/breakdance <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/dance> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/breakdancing> risorse dalla linked data cloud