<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2020_deaths> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/Beijing> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Member_of_the_Chinese_Academy_of_Engineering> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2020_death> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/institution>	<http://caligraph.org/resource/PLA_Information_Engineering_University> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/birthDate>	"1936-01-05" .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Members_of_the_Chinese_Academy_of_Engineering> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Xu_Qifeng> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/July%E2%80%93September_2020_in_science> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1936_birth> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:PLA_Information_Engineering_University_alumni> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_members_of_the_Chinese_Academy_of_Engineering> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Engineers_from_Tianjin> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/deathYear>	"2020" .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Satellite_navigation> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_Chinese_engineer> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_Chinese_engineers> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_Chinese_engineers> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/birthYear>	"1936" .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/originalName>	"\u8BB8\u5176\u51E4" .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/2000/01/rdf-schema#label>	"Xu Qifeng" .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/deathDate>	"2020-07-02" .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_Chinese_engineer> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Xu Qifeng" .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Engineer_from_Tianjin> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Tianjin> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1936_births> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/PLA_Information_Engineering_University_alumnus> .
<http://caligraph.org/resource/Xu_Qifeng>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Deaths_in_July_2020> .