PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ing morphine.Morphine is an extremely important drug for pain relief, but it can lead to a range of side-effects - such as patients developing tolerance to morphine and increased sensitivity to pain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencealert.com