About: energy secretary steven chu

Premodifier: energy secretary steven
Head noun: chu

Same concepts

Broader concepts

label	provenance	confidence
administration official	isap:330689576	0.849347
cabinet official	isap:330689584	0.767628
federal official	isap:330689578	0.717390
administration	isap:264576509	0.569759
expert	isap:214235304	0.519986
scientist	isap:262671149	0.515960

Narrower concepts

label	provenance	confidence