About: http://webisa.webdatacommons.org/214070837

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	Mechanisms, such as directories and search engines, have been developed to index and search the information available on the web and thereby help Internet users locate information of interest.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com