About: second valve

Premodifier: second
Head noun: valve

Same concepts

Broader concepts

label	provenance	confidence
first valve	isap:372354008	0.667838
first valve means	isap:373267765	0.607478
valve	isap:372353550	0.587082
check valve	isap:372353698	0.583471
apparatus	isap:337934373	0.493771
means	isap:373267743	0.444465

Narrower concepts

label	provenance	confidence