concentration → HasPrerequisite → effort
Typicality: 0.307
Saliency: 0.135
Facets 1
simply 2 manner
Open triples 2
concentration → need → effort 3
concentration → be → mental process 3
Sentiment analysis
negative neutral positive
0.295 0.560 0.144
Other statistics
Raw frequency 6
Normalized frequency 0.135
Modifier score 0.500
Perplexity 265.083