<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/2004/02/skos/core#altLabel>	"afocal system" .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Geometrical_optics> .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Geometrical_optic> .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Afocal" .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Afocal system" .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/2000/01/rdf-schema#label>	"Afocal system" .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_infrared_articles> .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_laser_articles> .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Laser_article> .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Afocal_system> .
<http://caligraph.org/resource/Afocal_system>	<http://www.w3.org/2004/02/skos/core#altLabel>	"afocal" .