https://w3id.org/framester/conceptnet5/data/en/have_enemy_to_fight <https://w3id.org/framester/conceptnet5/schema/MotivatedByGoal> <https://w3id.org/framester/conceptnet5/data/en/fight_war> <https://w3id.org/framester/conceptnet5/data/en/fight_enemy> risorse dalla linked data cloud