About: http://webisa.webdatacommons.org/163171362

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	clarification and corrections, especially for missing or blanks
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com