About: http://webisa.webdatacommons.org/196258411

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	[0001] The present invention relates generally to text indexing and searching, and particularly to indexing and searching highly-structured text with nested fields.
http://www.w3.org/ns/prov#wasQuotedFrom	google.cl