PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Often it is to the outdoors, where the pipe emerges from the eave or side of house, allowing the water to drip down past a window or other spot where you might see it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hvac-talk.com