<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Sons_of_emperors> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Demetrios" .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Despots_(court_title)> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Demetrios_Angelos_Doukas> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Theodore_Komnenos_Doukas> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Byzantine_governor_of_Thessalonica> .
<http://caligraph.org/resource/Theodore_Komnenos_Doukas>	<http://caligraph.org/ontology/child>	<http://caligraph.org/resource/Demetrios_Angelos_Doukas> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Byzantine_prisoners_and_detainees> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Byzantine_person_of_the_Byzantine%E2%80%93Bulgarian_Wars> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Byzantine_people_of_the_Byzantine%E2%80%93Bulgarian_Wars> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_of_the_Empire_of_Nicaea> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_Byzantine_Empire%E2%80%93related_articles> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1220_births> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/birthYear>	"1220" .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Byzantine_governors_of_Thessalonica> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/parent>	<http://caligraph.org/resource/Maria_Petraliphaina> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:13th-century_rulers_in_Europe> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_of_the_Empire_of_Nicaea> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/successor>	<http://caligraph.org/resource/Empire_of_Nicaea> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/John_Komnenos_Doukas> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/parent>	<http://caligraph.org/resource/Theodore_Komnenos_Doukas> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Empire_of_Thessalonica> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1220_birth> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/13th-century_ruler_in_Europe> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Maria_Petraliphaina> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Despot_(court_title)> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Demetrios Angelos Doukas" .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Byzantine_prisoner_or_detainee> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/13th-century_death> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/2000/01/rdf-schema#label>	"Demetrios Angelos Doukas" .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/activeYearsStartYear>	"1244" .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/title>	"DespotinThessalonica" .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Son_of_emperors> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:13th-century_deaths> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/activeYearsEndYear>	"1246" .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Despot_(court_title)> .
<http://caligraph.org/resource/Demetrios_Angelos_Doukas>	<http://caligraph.org/ontology/battle>	<http://caligraph.org/resource/Byzantine%E2%80%93Bulgarian_wars> .
<http://caligraph.org/resource/Maria_Petraliphaina>	<http://caligraph.org/ontology/child>	<http://caligraph.org/resource/Demetrios_Angelos_Doukas> .