PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because the power system is likely to sit idle for long periods of time without the benefit of periodic maintenance, and because the owner-operator is often inexperienced in the maintenance and operation of such equipment, the desired level of reliability can only be achieved through system simplicity and the elimination of such components as batteries or other secondary power sources which are co
http://www.w3.org/ns/prov#wasQuotedFrom
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