PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The problem with most other types of disinfection, from a water treatment standpoint is they can not be measured to insure that the drinking water is safe at all outlets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gunboards.com