https://w3id.org/framester/conceptnet5/data/en/be_afraid <https://w3id.org/framester/conceptnet5/schema/HasProperty> <https://w3id.org/framester/conceptnet5/data/en/natural> <https://w3id.org/framester/conceptnet5/data/en/very_afraid> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/have_fear> risorse dalla linked data cloud