About: air frost

Premodifier: air
Head noun: frost

Same concepts
http://dbpedia.org/resource/Frost_(temperature)

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
e scotland	isap:363425016	0.308005
n	isap:131927114	0.180729
scotland	isap:363425015	0.152045