About: http://webisa.webdatacommons.org/124701040

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	Blues is a genre[2] and musical form that originated in African-American communities in the Deep South of the United States around the end of the 19th century.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org