https://w3id.org/framester/conceptnet5/data/en/space_travel <https://w3id.org/framester/conceptnet5/schema/CapableOf> <https://w3id.org/framester/conceptnet5/data/en/become_easy_soon> <https://w3id.org/framester/conceptnet5/schema/DefinedAs> <https://w3id.org/framester/conceptnet5/data/en/travel_outside_earth%27s_atmosphere> <https://w3id.org/framester/conceptnet5/schema/HasA> <https://w3id.org/framester/conceptnet5/data/en/long_be_dream_of_mankind> <https://w3id.org/framester/conceptnet5/schema/HasPrerequisite> <https://w3id.org/framester/conceptnet5/data/en/spacecraft_equip_with_computer> <https://w3id.org/framester/conceptnet5/schema/HasProperty> <https://w3id.org/framester/conceptnet5/data/en/fun> <https://w3id.org/framester/conceptnet5/data/en/dangerous> <https://w3id.org/framester/conceptnet5/data/en/difficult> <https://w3id.org/framester/conceptnet5/data/en/possible> <https://w3id.org/framester/conceptnet5/data/en/still_only_expectation> <https://w3id.org/framester/conceptnet5/data/en/excite_to_human> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/transportation_topic> <https://w3id.org/framester/conceptnet5/data/en/adventure> <https://w3id.org/framester/conceptnet5/data/en/transportation> <https://w3id.org/framester/conceptnet5/data/en/modern_wonder> <https://w3id.org/framester/conceptnet5/schema/UsedFor> <https://w3id.org/framester/conceptnet5/data/en/everybody> <https://w3id.org/framester/conceptnet5/data/en/loosers> risorse dalla linked data cloud