About: http://webisa.webdatacommons.org/171261504

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	Philosophically, a patent is a contract between an inventor and society.
http://www.w3.org/ns/prov#wasQuotedFrom	columbia.edu