<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/2004/02/skos/core#altLabel>	"SiemowitIV of Masovia" .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_in_the_Battle_of_Grunwald> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dukes_of_Masovia> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Siemowit IV the Younger" .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Duke_of_Masovia> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Siemowit IV of P\u0142ock" .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Siemowit IV, Duke of Masovia" .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1352_birth> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/2000/01/rdf-schema#label>	"Siemowit IV, Duke of Masovia" .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Siemowit_IV,_Duke_of_Masovia> .
<http://caligraph.org/resource/Cymburgis_of_Masovia>	<http://caligraph.org/ontology/parent>	<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://caligraph.org/ontology/activeYearsEndYear>	"1426" .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1352_births> .
<http://caligraph.org/resource/Alexandra_of_Lithuania>	<http://caligraph.org/ontology/spouse>	<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Maria_of_Galicia> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Siemowit IV of Masovia" .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1426_death> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Siemowit IV" .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Siemowit_of_Masovia> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1426_deaths> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Belz> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_in_the_Battle_of_Grunwald> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Duchy_of_Wizna> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Duchy_of_Belz> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Duchy_of_Rawa> .
<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Polish%E2%80%93Lithuanian%E2%80%93Teutonic_War>	<http://caligraph.org/ontology/commander>	<http://caligraph.org/resource/Siemowit_IV,_Duke_of_Masovia> .