About: http://webisa.webdatacommons.org/112803844

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	They consists of documents such as Wills, Indentures, Post Cards from the early 1900's, Photographs and other items.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.co.uk