PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Once a large flare is detected, the industry and policymakers would have just an hour or so to put the grid and other systems into the safest possible operating mode before the storm arrives. - Reuters
http://www.w3.org/ns/prov#wasQuotedFrom
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