PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The water typically contains dissolved salts or ionic or ionizable species including sodium, chloride, calcium ions, magnesium ions, carbonates, sulfates or other insoluble or semi-soluble species or dissolved gases, such as silica and carbon dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com