engraving → HasPrerequisite → special skill
Typicality: 0.162
Saliency: 0.000
Facets 1
in metalworking 3 other
Open triples 1
engraving → require → special skill 3
Sentiment analysis
negative neutral positive
0.011 0.129 0.859
Other statistics
Raw frequency 3
Normalized frequency 0.000
Modifier score 0.500
Perplexity 65.550