derivative → UsedFor → celestial observations
Typicality: 0.276
Saliency: 0.063
Facets 1
by nasa 3 other
Open triples 1
derivative → be used for → celestial observations 4
Sentiment analysis
negative neutral positive
0.019 0.924 0.058
Other statistics
Raw frequency 4
Normalized frequency 0.063
Modifier score 0.500
Perplexity 61.397