About: http://webisa.webdatacommons.org/4451272

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	Early musicians such as Blind Lemon Jefferson and W.C. Handy established the standards of the genre, with the hit songs ???See That My Grave Is Kept Clean??? and ???Memphis Blues,??? respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	ebooks.com