About: http://webisa.webdatacommons.org/59675873

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	The information retrieval apparatus of claim 1 wherein said database is a knowledge base.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com