https://w3id.org/framester/conceptnet5/data/en/seriously <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/serious.a> <https://w3id.org/framester/conceptnet5/cla/es.serio.a> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ly> <https://w3id.org/framester/conceptnet5/data/en/serious> risorse dalla linked data cloud