PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the floor drain is the lowest drain in the house, and running other fixtures is causing it to back up, then this is probably a sign of a Main Line Blockage.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washtenawplumbingandheating.com