PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Permalink Reply by Matt Giwer on June 9, 2013 at 10:03pm After we get to space and start using its resources, mainly asteroids and comets, what is the point of coming back does this gravity well other than tourism.
http://www.w3.org/ns/prov#wasQuotedFrom
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