https://w3id.org/framester/conceptnet5/data/en/waitperson <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/person> <https://w3id.org/framester/conceptnet5/data/en/wait.v> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/low_middle_class> <https://w3id.org/framester/conceptnet5/data/en/food_worker> <https://w3id.org/framester/conceptnet5/data/en/unskilled_worker> risorse dalla linked data cloud