About: http://webisa.webdatacommons.org/74260044

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	William (Singing Billy) Walker, perhaps South Carolina's most famous musician of his day, was a singing school teacher, composer, and collector of folksongs.
http://www.w3.org/ns/prov#wasQuotedFrom	hmdb.org