About: http://webisa.webdatacommons.org/431918748

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	An exhibition of sheet music representing all the major African American musical genres of the late 19th and early 20th centuries, including ragtime, black musical theater, folk songs, spirituals, the blues, and jazz.
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu