https://w3id.org/framester/conceptnet5/data/en/boot_up_computer <https://w3id.org/framester/conceptnet5/schema/HasFirstSubevent> <https://w3id.org/framester/conceptnet5/data/en/push_power_button> <https://w3id.org/framester/conceptnet5/schema/MotivatedByGoal> <https://w3id.org/framester/conceptnet5/data/en/surf_web> risorse dalla linked data cloud