About: http://webisa.webdatacommons.org/377540360

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	For the time being, Google, Yahoo!, Microsoft, and Ask are the most important search engines; the smaller players don????????t have much chance of breaking through the ranks.
http://www.w3.org/ns/prov#wasQuotedFrom	toprankblog.com