About: http://webisa.webdatacommons.org/378462144

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	In most of these studies, the researchers found out that medicines such as Viagra or Levitra helped in prolonging the time taken by men to carry on with the sexual intercourse before achieving orgasm.
http://www.w3.org/ns/prov#wasQuotedFrom	vs.com.ua