About: navigable river

Premodifier: navigable
Head noun: river

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

Broader concepts

label	provenance	confidence
natural resource	isap:291559898	0.736120
water of the united	isap:370937616	0.689172
river	isap:370830313	0.482090

Narrower concepts

label	provenance	confidence
mississippus	isap:67732090	0.366216
mississippi	isap:415465840	0.304729
delaware	isap:358680602	0.235830
susquehanna	isap:415465618	0.219230