About: http://webisa.webdatacommons.org/188843252

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	Some of the records discussed you will be familiar with such as census, probate records, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com