https://w3id.org/framester/conceptnet5/data/en/rock_candy <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/food> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/candy> <https://w3id.org/framester/conceptnet5/data/en/candy_as_hard_as_rock> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/rock_sugar> risorse dalla linked data cloud