PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These fluids contain sodium and calcium salts, barium, oil, strontium, iron, numerous heavy metals, soap, radiation and other components.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wordpress.com