About: http://webisa.webdatacommons.org/235813245

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Harlem during the 1920s and 1930s was an incubator for a number of great artists, musicians, authors and thinkers, including James Weldon Johnson, Claude McKay, Langston Hughes, Paul Robeson and Duke Ellington.
http://www.w3.org/ns/prov#wasQuotedFrom	ala.org