https://w3id.org/framester/conceptnet5/data/en/fluorophore <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/fluoro> <https://w3id.org/framester/conceptnet5/data/en/phore> risorse dalla linked data cloud