https://w3id.org/framester/conceptnet5/data/en/cake_with_candle <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/birthday_cake> <https://w3id.org/framester/conceptnet5/schema/UsedFor> <https://w3id.org/framester/conceptnet5/data/en/celebrate_birthday> risorse dalla linked data cloud