About: http://webisa.webdatacommons.org/320670354

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	FIGS. 13 and 14 show examples of running advertisements to determine performance conversion rates for pay per click advertisements and pay per call advertisements for a category according to one embodiment of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com