About: http://webisa.webdatacommons.org/315355156

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	Yes, Google is the most popular one, and what works for it will generally help you with all of them, but there are different strategies that can help you out with some of the other search engines.
http://www.w3.org/ns/prov#wasQuotedFrom	incomehybrid.net