https://w3id.org/framester/conceptnet5/data/en/obligate <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.obligatus> <https://w3id.org/framester/conceptnet5/cla/la.obligo.v> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.obligatus> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/oblige> <https://w3id.org/framester/conceptnet5/data/en/obligor> <https://w3id.org/framester/conceptnet5/data/en/obligee> risorse dalla linked data cloud