https://w3id.org/framester/conceptnet5/data/en/feastware.n <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/kitchenware> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/silverware> risorse dalla linked data cloud