About: material shortage

Premodifier: material
Head noun: shortage

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

Broader concepts

label	provenance	confidence
unforeseen circumstance	isap:321719818	0.706334
event	isap:360241215	0.628357
material	isap:61449026	0.605164
issue	isap:361688294	0.597679
obstacle	isap:62153965	0.571820
cause	isap:358213503	0.490191
condition	isap:186722926	0.485129

Narrower concepts

label	provenance	confidence
steel	isap:295346331	0.394807