PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Likewise, soda, sodium hydroxide, various sodium and potassium salts, carbonates, bicarbonates and other inorganic compounds may be produced from the treated formations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.de