About: http://webisa.webdatacommons.org/326090854

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	Viagra is a vasodilator and was originally designed as a heart treatment drug but failed to be any better than existing drugs for that.
http://www.w3.org/ns/prov#wasQuotedFrom	experienceproject.com