https://w3id.org/framester/conceptnet5/data/en/speed_of_sound <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/sound.v> <https://w3id.org/framester/conceptnet5/data/en/speed.n> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/speed> <https://w3id.org/framester/conceptnet5/data/en/attribute> <https://w3id.org/framester/conceptnet5/schema/NotHasProperty> <https://w3id.org/framester/conceptnet5/data/en/constant> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/mach_number> <https://w3id.org/framester/conceptnet5/data/en/transonic> <https://w3id.org/framester/conceptnet5/data/en/hypersonic> <https://w3id.org/framester/conceptnet5/data/en/supersonic> <https://w3id.org/framester/conceptnet5/data/en/sound_barrier> <https://w3id.org/framester/conceptnet5/data/en/subsonic> risorse dalla linked data cloud