PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One is disillusionment with a program that had for too long been organized around expensive stunts, especially after the ending of the Cold War that had once seemed to justify those stunts. (The International Space Station, underperforming and far more expensive than initially planned, started as an American response to Soviet space stations such as Mir.) Another is the dashing of over-optimism ab
http://www.w3.org/ns/prov#wasQuotedFrom
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