<http://webisa.webdatacommons.org/prov/117607614>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/280156718> .
<http://webisa.webdatacommons.org/280156718>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<questia.com> .
<http://webisa.webdatacommons.org/280156718>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/280156718>	<http://www.w3.org/ns/prov#value>	"Newt Gingrich, who once pledged to run a 'relentlessly positive' campaign, has embarked on a scorched-earth approach to his rivals, especially Mitt Romney." .