<http://caligraph.org/ontology/Human_mission_to_Venus>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Mission_to_Venus> .
<http://caligraph.org/ontology/Mission_to_Venus>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Mission_to_the_planets> .
<http://caligraph.org/ontology/Mission_to_Venus>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_type_Venus> .
<http://caligraph.org/ontology/Soviet_Venus_mission>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Mission_to_Venus> .
<http://caligraph.org/ontology/Mission_to_Venus>	<http://www.w3.org/2000/01/rdf-schema#label>	"Mission to Venus" .
<http://caligraph.org/ontology/Mission_to_Venus>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_missions_to_Venus> .
<http://caligraph.org/ontology/Mission_to_Venus>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Missions_to_Venus> .
<http://caligraph.org/ontology/Mission_to_Venus>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .