https://w3id.org/framester/conceptnet5/data/en/go_to_supermarket <https://w3id.org/framester/conceptnet5/schema/MotivatedByGoal> <https://w3id.org/framester/conceptnet5/data/en/buy_fresh_fruit_and_vegetable> <https://w3id.org/framester/conceptnet5/data/en/buy_food> risorse dalla linked data cloud