PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The firm then looks for anomalies, including network flaws such as leaks, open valves and faulty equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • waterworld.com