About: http://webisa.webdatacommons.org/268848296

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	In North Carolina, for instance, anti-Obamacare ads accounted for 54 percent of all spots in April, but fell to 27 percent by July, as budget, government spending, and other concerns dominated political ads.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org