PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ozone is a gas with known lethal effects on microorganisms and resultant sterilizing properties that are used extensively in the water and food industries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com