<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Off-axis_optical_system> .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/2000/01/rdf-schema#label>	"Off-axis optical system" .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/2004/02/skos/core#altLabel>	"off-axis, clear aperture design" .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/2004/02/skos/core#altLabel>	"off-axis" .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/2004/02/skos/core#altLabel>	"off-axis telescope" .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/2004/02/skos/core#altLabel>	"off-axis optical system" .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Off-axis optical system" .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_physics_articles_(O)> .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Geometrical_optic> .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Geometrical_optics> .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Off-axis" .
<http://caligraph.org/resource/Off-axis_optical_system>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .