About: http://webisa.webdatacommons.org/215443288

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	??? Supports up to 22 major search engine such as Google, Lycos, Yahoo etc.
http://www.w3.org/ns/prov#wasQuotedFrom	softwarelist.us