About: http://webisa.webdatacommons.org/252781742

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	At the time, I started transcribing the letters and other documents and entering the family data into one of the early versions of Personal Ancestral File.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com