shale gas (subgroup of gas) → HasA → role
Typicality: 0.424
Saliency: 0.407
Facets 1
as in the us 2 location
Open triples 2
shale gas → have → role 4
shale gas → be → important 3
Sentiment analysis
negative neutral positive
0.113 0.613 0.274
Other statistics
Raw frequency 7
Normalized frequency 0.407
Modifier score 0.500
Perplexity 81.973