<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1916_births> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/serviceStartYear>	"1937" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/award>	<http://caligraph.org/resource/Virtuti_Militari> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/militaryUnit>	<http://caligraph.org/resource/No._315_Polish_Fighter_Squadron> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Recipients_of_the_Cross_of_Valour_(Poland)> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Polish_World_War_II_flying_ace> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Recipient_of_the_Distinguished_Flying_Cross_(United_Kingdom)> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Polish_Royal_Air_Force_pilot_of_World_War_II> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Recipient_of_the_Cross_of_Valour_(Poland)> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/serviceNumber>	"793450" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/militaryUnit>	<http://caligraph.org/resource/Polish_Fighting_Team> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Polish_Army_officers> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Polish_Army_officer> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Recipients_of_the_Distinguished_Flying_Cross_(United_Kingdom)> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Polish_emigrant_to_the_United_Kingdom> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/serviceNumber>	"P-1909" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Royal_Air_Force_officers> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1916_birth> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/allegiance>	"United Kingdom" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/allegiance>	"Poland" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/militaryBranch>	<http://caligraph.org/resource/Royal_Air_Force> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Jan_Kowalski_(RAF_officer)> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Royal_Air_Force_officer> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Jan Kowalski (RAF officer)" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/militaryUnit>	<http://caligraph.org/resource/112th_Fighter_Escadrille> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/battle>	<http://caligraph.org/resource/World_War_II> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/award>	<http://caligraph.org/resource/Distinguished_Flying_Cross_(United_Kingdom)> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Jan Kowalski (RAF officer)" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/deathYear>	"2000" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/serviceEndYear>	"1948" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2000_death> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/award>	<http://caligraph.org/resource/Cross_of_Valour_(Poland)> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Polish_emigrants_to_the_United_Kingdom> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Polish_World_War_II_flying_aces> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Polish_Royal_Air_Force_pilots_of_World_War_II> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/militaryBranch>	<http://caligraph.org/resource/Polish_Air_Force> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2000_deaths> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/militaryUnit>	<http://caligraph.org/resource/No._303_Squadron_RAF> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/militaryUnit>	<http://caligraph.org/resource/No._317_Polish_Fighter_Squadron> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/birthYear>	"1916" .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/battle>	<http://caligraph.org/resource/Battle_of_Britain> .
<http://caligraph.org/resource/Jan_Kowalski_(RAF_officer)>	<http://caligraph.org/ontology/militaryUnit>	<http://caligraph.org/resource/1st_Polish_Fighter_Wing> .