About: spectral type

Premodifier: spectral
Head noun: type

Same concepts
http://dbpedia.org/resource/Stellar_classification

Broader concepts

label	provenance	confidence
stellar characteristic	isap:477039672	0.685852
parameter	isap:288533683	0.494927

Narrower concepts

label	provenance	confidence
o	isap:215530249	0.183621