<http://caligraph.org/resource/Peter_I_of_Bulgaria>	<http://caligraph.org/ontology/child>	<http://caligraph.org/resource/Roman_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Son_of_emperors> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bulgarian_person_of_Greek_descent> .
<http://caligraph.org/resource/Boris_II_of_Bulgaria>	<http://caligraph.org/ontology/successor>	<http://caligraph.org/resource/Roman_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://caligraph.org/ontology/parent>	<http://caligraph.org/resource/Irene_Lekapene> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bulgarian_people_of_Greek_descent> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Boris_II_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Sons_of_emperors> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://caligraph.org/ontology/title>	"Emperor of Bulgaria" .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_monarchs_who_lost_their_thrones_before_the_13th_century> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Roman_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/997_death> .
<http://caligraph.org/resource/Byzantine_conquest_of_Bulgaria>	<http://caligraph.org/ontology/commander>	<http://caligraph.org/resource/Roman_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://caligraph.org/ontology/activeYearsStartYear>	"0977" .
<http://caligraph.org/resource/Irene_Lekapene>	<http://caligraph.org/ontology/child>	<http://caligraph.org/resource/Roman_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:10th-century_Bulgarian_emperors> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bulgarian_monarch> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Monarch_who_lost_their_thrones_before_the_13th_century> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Roman_(given_name)> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Samuel_of_Bulgaria>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Roman_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Bulgarians> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://caligraph.org/ontology/parent>	<http://caligraph.org/resource/Peter_I_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_Byzantine_Empire%E2%80%93related_articles> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Bulgarian_monarchs> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Krum\u0027s_dynasty> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Prisoner_of_war_held_by_the_Byzantine_Empire> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Irene_Lekapene> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:997_deaths> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/2000/01/rdf-schema#label>	"Roman of Bulgaria" .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Roman" .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://caligraph.org/ontology/activeYearsEndYear>	"0991" .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Prisoners_of_war_held_by_the_Byzantine_Empire> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/10th-century_Bulgarian_emperor> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/997> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_Bulgarian_Empire%E2%80%93related_articles> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://caligraph.org/ontology/successor>	<http://caligraph.org/resource/Samuel_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Roman of Bulgaria" .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Peter_I_of_Bulgaria> .
<http://caligraph.org/resource/Roman_of_Bulgaria>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bulgarian> .