About: http://webisa.webdatacommons.org/450123471

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	First is a letter sent to Senators Jello Jay Rockefeller, Levin, and Leahy on July 24, reflecting a meeting with Josh Bolten, Ed Gillespie, and McConnell the previous day.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com