https://w3id.org/framester/conceptnet5/cla/la.alterno.v <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/hesitate> <https://w3id.org/framester/conceptnet5/data/en/do> <https://w3id.org/framester/conceptnet5/data/en/alternate> <https://w3id.org/framester/conceptnet5/data/en/interchange> <https://w3id.org/framester/conceptnet5/data/en/vacillate> risorse dalla linked data cloud