About: http://webisa.webdatacommons.org/446679545

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	Forty-one senators, including Roberts, and 238 House members signed a Taxpayer Protection Pledge, promoted by conservative lobbyist Grover Norquist, promising never, under any circumstances, to support a tax increase.
http://www.w3.org/ns/prov#wasQuotedFrom	upi.com