<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Ritchey%E2%80%93Chr%C3%A9tien_telescope> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey-Chr\u00E9tien" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Ritchey\u2013Chr\u00E9tien telescope" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Piszk%C3%A9stet%C5%91_Station> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Pico_dos_Dias_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/CHILESCOPE> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Radio_telescope> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey-Chretien telescope" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Assy-Turgen_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Richey-Chr\u00E9tien" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Konkoly_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Hoher_List_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey\u2013Chr\u00E9tien reflector" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey-Chretien reflector" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Dark_Sky_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Tien_Shan_Astronomical_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Rozhen_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey\u2013Chr\u00E9tien design" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey-Chretien" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"''Ritchey''-''Chretien''" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Telescope_type> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey\u2013Chr\u00E9tien" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"RCC Telescope" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2000/01/rdf-schema#label>	"Ritchey\u2013Chr\u00E9tien telescope" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Modified Ritchey\u2013Chr\u00E9tien" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Mol%C4%97tai_Astronomical_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ritchey-Chretein" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Telescope_types> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Georgian_National_Astrophysical_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Timeline_of_telescope_technology> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/McDonald_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Long_Range_Reconnaissance_Imager> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Table_Mountain_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_telescope_types> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/2004/02/skos/core#altLabel>	"RCOS" .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Thai_National_Observatory> .
<http://caligraph.org/resource/Ritchey%E2%80%93Chr%C3%A9tien_telescope>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/SFA_Observatory> .