https://w3id.org/framester/conceptnet5/cla/la.evenio.v <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/happen> <https://w3id.org/framester/conceptnet5/data/en/occur> <https://w3id.org/framester/conceptnet5/data/en/come> risorse dalla linked data cloud