PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Jul 01, 2009 Clinical pathways have been used in surgeries since the 1980s, but their nature and usefulness are still subjects of much debate, especially as procedures such as hip and knee joint replacement represent a significant cost to hospitals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org