https://w3id.org/framester/conceptnet5/data/en/clock_out <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/clock.v> <https://w3id.org/framester/conceptnet5/schema/MotivatedByGoal> <https://w3id.org/framester/conceptnet5/data/en/take_break> risorse dalla linked data cloud