PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The predominantly stable cavitation time periods maximize the production of active media in the liquid such as hydrogen peroxide, ozone, super oxygen, ions and other radicals which have a chemical inactivation effect on the organisms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com