PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They act on the kidneys, modifying the absorption and excretion of water and electrolytes such as sodium and potassium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • infoplease.com