About: tier 3

Head noun: tier
Postmodifier: 3

Same concepts
http://dbpedia.org/resource/Tier_3

Broader concepts

label	provenance	confidence
tier 3	isap:174520598	0.318449
country	isap:11420931	0.281308
level	isap:90680328	0.227221

Narrower concepts

label	provenance	confidence
tier 3	isap:174520598	0.318449
tier 4	isap:174520619	0.306588