About: http://webisa.webdatacommons.org/286972535

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	At this time, several of the most popular search engines are Google, AltaVista, HotBot, Excite, Go ( InfoSeek), Yahoo! and Lycos; some systems, such as MetaCrawler, search multiple engines at once.
http://www.w3.org/ns/prov#wasQuotedFrom	coursehero.com