PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • s cannot say whether it was human error or mechanical failure. but what is already clear to them is the metro north train was traveling much too fast before it derailed. >> the train was traveling at approximately 82 miles an hour as it went into a 30 miles an hour curve. >> when i heard about the ??
http://www.w3.org/ns/prov#wasQuotedFrom
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