PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Surgery is often considered too invasive to be useful in palliation and clinicians instinctively turn to radiotherapy, chemotherapy, and other drugs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oxfordscholarship.com