<http://caligraph.org/ontology/Space_Shuttle_program_astronaut>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/NASA_astronaut> .
<http://caligraph.org/ontology/Skylab_program_astronaut>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/NASA_astronaut> .
<http://caligraph.org/ontology/NASA_astronaut>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Astronaut> .
<http://caligraph.org/ontology/NASA_astronaut>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:NASA_astronauts> .
<http://caligraph.org/ontology/NASA_astronaut>	<http://www.w3.org/2000/01/rdf-schema#label>	"NASA astronaut" .
<http://caligraph.org/ontology/NASA_astronaut>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Project_Gemini_astronaut>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/NASA_astronaut> .
<http://caligraph.org/ontology/Apollo_program_astronaut>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/NASA_astronaut> .
<http://caligraph.org/ontology/NASA_civilian_astronaut>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/NASA_astronaut> .