About: nuclear accident

Premodifier: nuclear
Head noun: accident

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

Broader concepts

label	provenance	confidence
environmental disaster	isap:59828556	0.755491
environmental emergency	isap:183315543	0.723605
catastrophic event	isap:364217876	0.708363
radiological emergency	isap:183315545	0.707781
thing	isap:357326531	0.707411
natural disaster	isap:59828554	0.699037
radiation event	isap:364217902	0.664600
man-made disaster	isap:59828555	0.652681
event	isap:364217805	0.479889
emergency	isap:183315511	0.467156
property	isap:57118454	0.319450
japan	isap:363495058	0.281895

Narrower concepts

label	provenance	confidence
mile island	isap:103667361	0.849716
chernobyl	isap:409807668	0.719417
chernobyl disaster	isap:59168827	0.678334
fukushima disaster	isap:59168838	0.634172
core meltdown	isap:57243138	0.557901
japan	isap:296855328	0.515543
fukushima	isap:410821800	0.470792
accident	isap:59983963	0.339984
nuclear power plant	isap:296591132	0.303025
radiation	isap:409410262	0.264103
case	isap:455599937	0.202199