About: http://webisa.webdatacommons.org/40193703

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	Companies searched for talented blues artists, and singers such as Bessie Smith, Ma Rainey, Alberta Hunter, and Ethel Waters, became popular blues artists.
http://www.w3.org/ns/prov#wasQuotedFrom	ultimate-guitar.com