https://w3id.org/framester/conceptnet5/data/en/gall_bladder <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/bladder.n> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/sac> <https://w3id.org/framester/conceptnet5/data/en/internal_organ> risorse dalla linked data cloud