About: http://webisa.webdatacommons.org/49200384

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	As far as the census, it might be nice since so many people are interested, for Ancestry to put some sort of info that by law the census for a particular decade is released only after 72 years have passed.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com