About: http://webisa.webdatacommons.org/151516395

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	By presenting ragtime musicals with all Black casts, Williams and Walker helped bring authentic Black songs and dances to a form of entertainment that had been dominated by demeaning minstrel shows.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com