About: http://webisa.webdatacommons.org/291266659

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	One source I found particularly helpful in this case, was the New York State Census for 1875.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com