About: http://webisa.webdatacommons.org/143029226

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	newspaper clippings, correspondence, roll calls, records of votes, committee statements, and other background material.
http://www.w3.org/ns/prov#wasQuotedFrom	cdlib.org