About: http://webisa.webdatacommons.org/217434338

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	Copies of incoming and outgoing correspondence of the Bureau and of the Office of the Secretary of the Interior, of contracts and other legal documents, of acts of tribal councils, and of other kinds of records.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com