https://w3id.org/framester/conceptnet5/data/en/robert_burton.n.scholar <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/cleric> <https://w3id.org/framester/conceptnet5/data/en/person> risorse dalla linked data cloud