About: http://webisa.webdatacommons.org/452562269

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	The postcards were sent from European and U.S. destinations, including local towns such as Elgin, St. Charles, Chicago and Waukegan, and also include holiday postal cards.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com