https://w3id.org/framester/conceptnet5/data/en/diethylamide.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/amide> <https://w3id.org/framester/conceptnet5/data/en/ethyl> <https://w3id.org/framester/conceptnet5/data/en/derivative> <https://w3id.org/framester/conceptnet5/data/en/diethylamine> risorse dalla linked data cloud