void HasProperty useful
Typicality: 0.368
Saliency: 0.276

Facets 2
for ventilation and heat exchange 3 purpose
very 2 degree
Open triples 2
void → be → useful 9
void → be → important 3
Sentiment analysis
negative neutral positive
0.034 0.579 0.387
Other statistics
Raw frequency 12
Normalized frequency 0.276
Modifier score 0.500
Perplexity 130.243