PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As an example, combinations such as hydrogen peroxide and a ferrous salt may be used as well as a persulfate salt and sodium hydrogen sulfite or cumene hydroperoxide and a ferrous salt as well as a reducing agent in combination with sodium perchlorate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com