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궤도 진입일
URI:
https://gptkb.org/prop/궤도_진입일
3
triples
GPTKB property
Random triples
Subject
Object
gptkb:마리너_9
1971-11-14
gptkb:바이킹_1호_궤도선
1976-06-19
gptkb:마스_오비터_미션
2014-09-24