PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, other criteria, such as watching for symptoms other than just mood change and obtaining supporting information from family members, is important.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mercola.com