PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Theophylline is a bronchodilator, prescribed for asthma, chronic bronchitis, emphysema, and other lung diseases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medindia.net