PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These drugs are used to neutralize acids in the digestive tract and are made primarily to relieve mild symptoms such as occasional episodes of indigestion and heartburn.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthmad.com