About: http://webisa.webdatacommons.org/322428892

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	Therefore, there is a need for a method and apparatus for sorting and searching for data which accelerates the search through leaf nodes of a key index tree structure in a database.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk