PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • bicarbonate and alkali metal hydroxides and alkaline earth metal hydroxides, in particular sodium and potassium hydroxide, ammonium and amines, in particular, mono- and triethanolamine and/or mixtures thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com