PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many people do not know there is a difference between the two types of pumps yet the treatment for odor would be very different on the sump pump and sewage ejector pumps.
http://www.w3.org/ns/prov#wasQuotedFrom
  • 411plumb.com