<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/satcat>	"6333" .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Moon_landing> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Energia_(corporation)> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Soft_landings_on_the_Moon> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/2000/01/rdf-schema#label>	"Luna 21" .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Luna 21/Lunokhod 2" .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_rovers_on_extraterrestrial_bodies> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_missions_to_the_Moon> .
<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/missionDuration>	"691200.0" .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Luna_21> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Luna_programme> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Soft_landing_on_the_Moon> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Outline_of_the_Moon> .
<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Moon> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Artificial_object_on_the_Moon> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Rover_on_extraterrestrial_bodies> .
<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/manufacturer>	<http://caligraph.org/resource/Lavochkin> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/1973_in_spaceflight> .
<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/cosparId>	"1973-001A" .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Lavochkin> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_landings_on_extraterrestrial_bodies> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Mission_to_the_Moon> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Timeline_of_Solar_System_exploration> .
<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/operator>	<http://caligraph.org/resource/Soviet_Union> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/January_8> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_space_missions> .
<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/launchVehicle>	<http://caligraph.org/resource/Proton-K> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Space_missions> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_artificial_objects_on_the_Moon> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Luna-21" .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Landing_on_extraterrestrial_bodies> .
<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Planetary_science> .
<http://caligraph.org/resource/Luna_21>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Luna 21" .
<http://caligraph.org/resource/Luna_21>	<http://caligraph.org/ontology/launchDate>	"1973-01-08" .