peak oil (subgroup of crude oil) → IsA → the period
Typicality: 0.677
Saliency: 1.000
Facets 0
No facets.
Open triples 1
peak oil → be → the period 6
Sentiment analysis
negative neutral positive
0.196 0.609 0.196
Other statistics
Raw frequency 6
Normalized frequency 1.000
Modifier score 0.500
Perplexity 84.402