About: certificate of indebtedness

Head noun: certificate
Postmodifier: of indebtedness

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

Broader concepts

label	provenance	confidence
instrument	isap:312384225	0.346627
obligation	isap:312327809	0.334983
evidence	isap:463168941	0.240869

Narrower concepts

label	provenance	confidence
bill of exchange	isap:419025535	0.571834
bond	isap:417001530	0.398166
issuance	isap:82600378	0.369229