About: http://webisa.webdatacommons.org/50217132

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	A patent is a form of intellectual property granted by the government to an inventor with exclusive rights for a specified number of years.
http://www.w3.org/ns/prov#wasQuotedFrom	articles.org