About: http://webisa.webdatacommons.org/413603232

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	All known direct ancestors of William Arthur Barnett, of Napa, CA, including over 50 kings, queens and counts, extending back to the 7th century.
http://www.w3.org/ns/prov#wasQuotedFrom	surnameweb.org