https://w3id.org/framester/conceptnet5/data/en/rock_climb <https://w3id.org/framester/conceptnet5/schema/HasPrerequisite> <https://w3id.org/framester/conceptnet5/data/en/lot_of_safety_equipment> <https://w3id.org/framester/conceptnet5/schema/HasProperty> <https://w3id.org/framester/conceptnet5/data/en/dangerous> <https://w3id.org/framester/conceptnet5/data/en/hard> <https://w3id.org/framester/conceptnet5/data/en/do_with_baley> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/athletic_activity> <https://w3id.org/framester/conceptnet5/data/en/outdoor_activity> <https://w3id.org/framester/conceptnet5/data/en/recreational_climb> <https://w3id.org/framester/conceptnet5/data/en/favorite_sport_of_young> risorse dalla linked data cloud