https://w3id.org/framester/conceptnet5/data/en/mannitol <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ol> <https://w3id.org/framester/conceptnet5/data/en/manna.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/itol> <https://w3id.org/framester/conceptnet5/data/en/mannose> <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/drug> risorse dalla linked data cloud