About: fine structure constant

Premodifier: fine structure
Head noun: constant

Same concepts
http://dbpedia.org/resource/Fine-structure_constant

Broader concepts

label	provenance	confidence
fundamental constant	isap:57702332	0.829994
coupling constant	isap:57702359	0.691779
constant	isap:57702333	0.532503
number	isap:485489879	0.370313
name	isap:380743611	0.309682

Narrower concepts

label	provenance	confidence