About: national boundary

Premodifier: national
Head noun: boundary

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

Broader concepts

label	provenance	confidence
factor	isap:482347840	0.813384
barrier	isap:345366781	0.525716
thing	isap:358606353	0.438289
people	isap:482558993	0.354062

Narrower concepts

label	provenance	confidence
impact	isap:100412900	0.414081
atmosphere	isap:282327641	0.388779