PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In this case, of course, it is necessary to employ a powdered oxidizing agent such as sodium perborate, potassium perborate, urea peroxide, sodium percarbonate, malemaine peroxide, sodium sulfate.hydrogen peroxide adduct, sodium pyrophosphate.hydrogen peroxide adduct and disodium phosphate.hydrogen peroxide adduct.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca