PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, theophylline is a bronchodilator which can be used to treat symptomas from asthma in chronic bronchitis and emphysema.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com