About: http://webisa.webdatacommons.org/57642386

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	Census records, birth and death certificates, and other information is available.
http://www.w3.org/ns/prov#wasQuotedFrom	archives.gov