PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The ions that are usually measured in blood are cations like sodium and potassium and anions including chloride and bicarbonate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com