excavation → HasA → system
Typicality: 0.250
Saliency: 0.000
Facets 1
for surface water control 3 purpose
Open triples 1
excavation → have → system 3
Sentiment analysis
negative neutral positive
0.142 0.804 0.054
Other statistics
Raw frequency 3
Normalized frequency 0.000
Modifier score 0.500
Perplexity 466.752