PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because in that case, they demonstrate empirically that there is a geologic process in the solar system that can produce structures which, when viewed in satellite imagery, are visually indistinguishable from impact craters.
http://www.w3.org/ns/prov#wasQuotedFrom
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