About: biggest problem the world

Premodifier: biggest
Head noun: problem
Postmodifier: the world

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
global poverty	isap:431567525	0.546740
hiv/aids crisis	isap:439499541	0.477043
climate change	isap:442812094	0.419643