https://w3id.org/framester/conceptnet5/data/en/be_sad <https://w3id.org/framester/conceptnet5/schema/Causes> <https://w3id.org/framester/conceptnet5/data/en/cry> <https://w3id.org/framester/conceptnet5/schema/HasSubevent> <https://w3id.org/framester/conceptnet5/data/en/cry> <https://w3id.org/framester/conceptnet5/data/en/frown> risorse dalla linked data cloud