About: http://webisa.webdatacommons.org/4534386

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 that time he already was a veteran blues researcher and scholar.Ferris discovered blues as a teenager in Vicksburg, Mississippi.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com