https://w3id.org/framester/conceptnet5/data/en/roll_downhill <https://w3id.org/framester/conceptnet5/schema/Causes> <https://w3id.org/framester/conceptnet5/data/en/friction> <https://w3id.org/framester/conceptnet5/data/en/acceleration> <https://w3id.org/framester/conceptnet5/data/en/get_dizzy> <https://w3id.org/framester/conceptnet5/data/en/grass_stain> <https://w3id.org/framester/conceptnet5/data/en/hit_rock> <https://w3id.org/framester/conceptnet5/data/en/hit_tree> <https://w3id.org/framester/conceptnet5/data/en/roll_will_stop> <https://w3id.org/framester/conceptnet5/data/en/get_out_of_control> <https://w3id.org/framester/conceptnet5/data/en/slow_to_stop> risorse dalla linked data cloud