About: http://webisa.webdatacommons.org/73906812

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	- uses powerset as a semantic search engine, basically puts wikipedia into bing (but later could do more)??? searches all mentions of search, e.g. einstein, in wikipedia and collates them into a single article
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net