PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A wide variety of thiocarbonate and/or thiocarbamate salts can be produced by reacting, by metathesis, an ammonium, organic ammonium, phosphonium, sulfonium, arsonium, stibonium salt or an alkali metal salt such as lithium, sodium, potassium, etc. of the thiocarbonate and/or thiocarbamate of the substrate with a water-soluble salt of a metal or mixture of metals from Group Ib of the Periodic Table
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com