PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hydroelectric Power Plant Safety The purpose of a dam is to contain a large amount of water that could cause major destruction downstream if the dam fails, so safety is an important issue.
http://www.w3.org/ns/prov#wasQuotedFrom
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