About: http://webisa.webdatacommons.org/343596753

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	Empty squares are for punctuation and other marks or symbols; those with a question mark in them are optional keys in
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com