PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Advance directives can be in the form of a living will, designation of health care surrogate or other document naming an alternate decision maker.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mayoclinic.org