About: http://webisa.webdatacommons.org/83733373

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	All major Internet advertising companies, such as Yahoo!, Google, or Microsoft, perform some form of content-matching on web page body text to delivery relevant ads to the end user.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com