About: control rod

Premodifier: control
Head noun: rod

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

Broader concepts

label	provenance	confidence
reactor component	isap:263514256	0.705984
system	isap:211759555	0.464922
moderator	isap:262596935	0.428184
control	isap:232449526	0.388355
part	isap:249133910	0.289696

Narrower concepts

label	provenance	confidence
end	isap:281156632	0.191850
core	isap:125244048	0.134295