About: http://webisa.webdatacommons.org/145256410

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	Search Engine???shall mean a system such as Google or Yahoo that receives a search query comprised of a keyword or keyword string from a searcher and provides website listings to the searcher based on the submitted search query.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com