PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A leak can mean a burst water mains which usually results in clear running water in the street or water emerging from a surface such as a road; water escaping from a water supply pipe (the pipe that runs from the street boundary to your home that supplies fresh water) or a leaking valve, stop tap or hydrant (the yellow signs with an H).
http://www.w3.org/ns/prov#wasQuotedFrom
  • yorkshirewater.com