About: http://webisa.webdatacommons.org/292396989

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	On the other hand, political advertisements, particularly on television and radio, can cost millions, often comprising a campaign's largest expense.
http://www.w3.org/ns/prov#wasQuotedFrom	govexec.com