About: http://webisa.webdatacommons.org/180337437

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 invention relates generally to indexing and searching databases, and more particularly to indexing and searching extremely large databases which are increasing in size.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com