About: http://webisa.webdatacommons.org/301424074

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	Primary sources, i.e. original documents written by or about the individual during or shortly after the life of a person.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com