About: http://webisa.webdatacommons.org/78107736

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	Correspondence, memoranda, drafts and material concerning Graham's memoir, interviews, subject files, family papers, genealogical material, financial and legal records, audio and video recordings, photographs, and other papers.
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov