PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because the process is electrolytic, there is no need for an oxidizing agent such as nitric acid, perchloric acid, chromic acid, potassium permanganate, peroxides, iodic or periodic acids, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com