About: http://webisa.webdatacommons.org/309792113

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	Shows examples of the harsh experiences of Blacks in America and the liberation performances of such people as Muddy Waters, Junior Wells, Floyd Jones, J.B. Hutto, Dick Gregory, and many others. 1986. 50 min.
http://www.w3.org/ns/prov#wasQuotedFrom	berkeley.edu