PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Either anti-freeze is in the system, or there is a leak that causes the auto fill to keep adding water to the system and that water is either alkaline or acidic or finally there is a mess of old flux that dripped down onto the fittings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ridgidforum.com