About: http://webisa.webdatacommons.org/145990956

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	Although facts vary from record to record, the data usually furnish the names of the principals involved (testators, heirs, witnesses, and administrators, for example), and details such as the bequests, names of slaves, and appraisers.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com