<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Cancelled_NASA_space_probes> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Moon> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/NASA_program> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Mission_to_the_Moon> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:NASA_programs> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/2000/01/rdf-schema#label>	"Planetary Observer program" .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Cancelled_NASA_space_probe> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Mission_to_Mars> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Missions_to_Mars> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Missions_to_the_Moon> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_missions_to_Mars> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_missions_to_the_Moon> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Planetary_Observer_program> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Mars> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://caligraph.org/ontology/operator>	<http://caligraph.org/resource/NASA> .
<http://caligraph.org/resource/Planetary_Observer_program>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Planetary Observer program" .