<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_male_dramatist_or_playwright> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Joseph A. Walker (playwright)" .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_male_dramatists_and_playwrights> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/restingPlace>	<http://caligraph.org/resource/Lincoln_Memorial_Cemetery_(Suitland,_Maryland)> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_African-American_writer> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/African-American_dramatist_or_playwright> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_dramatists_and_playwrights> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:African-American_dramatists_and_playwrights> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Howard_University_alumnus> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Maryland> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Guggenheim_Fellowships_awarded_in_1973> .
<http://caligraph.org/resource/The_River_Niger_(film)>	<http://caligraph.org/ontology/writer>	<http://caligraph.org/resource/Joseph_A._Walker_(playwright)> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/deathDate>	"2003-01-25" .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Joseph A. Walker" .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Lincoln_Memorial_Cemetery_(Suitland,_Maryland)> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/West_Virginia> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1935_births> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_male_writer> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Washington,_D.C.> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/African-American_male_writer> .
<http://caligraph.org/resource/The_River_Niger>	<http://caligraph.org/ontology/author>	<http://caligraph.org/resource/Joseph_A._Walker_(playwright)> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Deaths_in_January_2003> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/birthYear>	"1935" .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Writer_from_Washington,_D.C.> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1935_birth> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Joseph A. Walker (playwright)" .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Joseph A. Walker's" .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Writers_from_Washington,_D.C.> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Pennsylvania> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_male_writers> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_dramatist_or_playwright> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Virginia> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/birthDate>	"1935-02-24" .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Joseph_A._Walker_(playwright)> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_African-American_person> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2003_deaths> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Howard_University_alumni> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_African-American_people> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/African-American_Tony_nominees_and_winners> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:African-American_male_writers> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Guggenheim_Fellowships_awarded_in_1973> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2003_death> .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://caligraph.org/ontology/deathYear>	"2003" .
<http://caligraph.org/resource/Joseph_A._Walker_(playwright)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_African-American_writers> .