About: http://webisa.webdatacommons.org/117326228

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 Serial Set contains over 11 million pages of congressional reports and documents, including the American State Papers and thousands of maps.
http://www.w3.org/ns/prov#wasQuotedFrom	archives.gov