https://w3id.org/framester/conceptnet5/data/en/mechanism <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.mechanismus> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/physical_or_abstract_device_that_work_in_intricate_way_to_produce_goal> risorse dalla linked data cloud