About: http://webisa.webdatacommons.org/437074201

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	This is often heard, and the algorithm itself is a nice one to tell around, but I think its role in the architecture of a search engine is overrated.
http://www.w3.org/ns/prov#wasQuotedFrom	johndcook.com