PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sildenafil Citrate is a phosphodiesterase inhibitor used to treat sexual function problems such as impotence or erectile dysfunction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oddwayinternational.com