PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The commandant of the school was Colonel Harry G. Armstrong, author of the classic text in aviation medicine.3 While heavily instrumented V-2s lumbered upward from White Sands and plastic research balloons lifted seeds, mice, hamsters, fruit flies, and other specimens into the upper atmosphere, Armstrong and his associates were already considering the medical implications of flight by man into the
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov