<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Lattice_tower> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Early-warning_radar> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Building_or_structure> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_radars> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Duga" .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/2000/01/rdf-schema#label>	"Duga radar" .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Duga_radar> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Radar> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Warning_system> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1976_establishments_in_the_Soviet_Union> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1989_disestablishments> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Russian_and_Soviet_military_radars> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Duga-2" .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Duga radar#Locations" .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Duga radar array" .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Russian_and_Soviet_military_radar> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1989_disestablishment> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Duga radar" .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1976_establishment_in_the_Soviet_Union> .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Russian Woodpecker" .
<http://caligraph.org/resource/Duga_radar>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Curtain_array> .