PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Proton pump inhibitors are the most common medicines used for treating adult heartburn or ulcers.Recently, concerns have been raised over the use of these powerful drugs in adults.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailymail.co.uk