https://w3id.org/framester/conceptnet5/data/en/alack <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/enm.ah> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/sorrow> <https://w3id.org/framester/conceptnet5/data/en/mourn> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/alas> risorse dalla linked data cloud