About: http://webisa.webdatacommons.org/233665807

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	The lucrative incentive for drug makers to invest in research and development is a 20-year monopoly on a profitable new invention.
http://www.w3.org/ns/prov#wasQuotedFrom	huffingtonpost.com