Subject station
Predicate be set up
Object in antarctica in the late 1950
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.3239
Neighborhood Sigma 0.3239
Local Sigma 1.0000
Example Sentences
Sentence Occurrences Source
stations were set up in antarctica in the late 1950s 1 Answers.com Questions