Assertion: astronaut's time | /r/HasProperty | spent in space
Facets:
value: on one mission
type: TEMPORAL
value: by one astronaut
type: OTHER
Source sentences:
text: In fact, the most time spent in space by one astronaut -- Sergei Krikalyov -- is just over 803 days.
text: The longest time spent in space on one mission is the 438 days spent aboard the Russian space station Mir by cosmonaut Valery Polyakov in 1994–95.