About: http://webisa.webdatacommons.org/229819478

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	That obviously is not the case, as some types of advertising are more effective than others.
http://www.w3.org/ns/prov#wasQuotedFrom	clickz.com