PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cialis is a PDE5 inhibitor that is sold in a pill form and is used to cure erectile dysfunction in men.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pharma-house.net