PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The X-15 basically flew into the very upper reaches of the atmosphere (to the point of nearly losing any sort of control, and a few of them did) just to contend with the heat and friction.
http://www.w3.org/ns/prov#wasQuotedFrom
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