<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Russo-Persian Treaty" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Treaties_of_the_Russian_Soviet_Federative_Socialist_Republic> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Treaty_concluded_in_1921> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Treaties_of_the_Qajar_dynasty> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/February_1921_event> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"1921 Russo-Persian Treaty of Friendship" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Soviet-Iran Treaty of Friendship" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/1921_in_Russia> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Russo-Persian Treaty of Friendship" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Treaty_of_the_Russian_Soviet_Federative_Socialist_Republic> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Treaty of Friendship" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"treaty of friendship" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Treaty_of_the_Qajar_dynasty> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Russo-Persian Treaty of Friendship (1921)" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Treaty_of_friendship> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Treaties_concluded_in_1921> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"1921" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Russo-Persian Treaty of Friendship (1921)" .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:February_1921_events> .
<http://caligraph.org/resource/Russo-Persian_Treaty_of_Friendship_(1921)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Russo-Persian Treaty of Friendship (1921)" .