https://w3id.org/framester/conceptnet5/data/en/boomerang <https://w3id.org/framester/conceptnet5/schema/CapableOf> <https://w3id.org/framester/conceptnet5/data/en/return_to_it_start_point> <https://w3id.org/framester/conceptnet5/data/en/return_to_thrower> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/xdk.bumariny> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/user_power_device> <https://w3id.org/framester/conceptnet5/data/en/projectile_weapon> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/bounce_back> risorse dalla linked data cloud