PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Your doctor will test your blood for levels of glucose, ketones, and electrolytes such as sodium and potassium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sparkpeople.com