PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For this approach to be effective, you must categorize the types of problems you encounter in your practice into three tiers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aafp.org