https://w3id.org/framester/conceptnet5/data/en/propagate <https://w3id.org/framester/conceptnet5/schema/DefinedAs> <https://w3id.org/framester/conceptnet5/data/en/same_as_spread> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/reproduction_event> risorse dalla linked data cloud