About: http://webisa.webdatacommons.org/28133646

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	Other sources for family histories are the catalogs of various publishers that sell new, old (used or rare), and reprinted books, especially family histories.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com