About: bird flu outbreak

Premodifier: bird flu
Head noun: outbreak

Same concepts
http://dbpedia.org/resource/Global_spread_of_H5N1

Broader concepts

label	provenance	confidence
environmental pressure	isap:62420510	0.769314
problem	isap:343567280	0.551382
disaster	isap:58043216	0.438002

Narrower concepts

label	provenance	confidence