https://w3id.org/framester/conceptnet5/data/en/max_planck <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/person> <https://w3id.org/framester/conceptnet5/data/en/scientist> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/scientist> <https://w3id.org/framester/conceptnet5/schema/dbpedia.field> <https://w3id.org/framester/conceptnet5/data/en/physic> <https://w3id.org/framester/conceptnet5/schema/dbpedia.knownFor> <https://w3id.org/framester/conceptnet5/data/en/planck%27s_law> <https://w3id.org/framester/conceptnet5/data/en/planck_constant> <https://w3id.org/framester/conceptnet5/data/en/planck_postulate> risorse dalla linked data cloud