https://w3id.org/framester/conceptnet5/data/en/order_pizza <https://w3id.org/framester/conceptnet5/schema/HasPrerequisite> <https://w3id.org/framester/conceptnet5/data/en/order_it_on_phone> <https://w3id.org/framester/conceptnet5/schema/MotivatedByGoal> <https://w3id.org/framester/conceptnet5/data/en/you_didn%27t_feel_like_cook> risorse dalla linked data cloud