About: exxon valdez

Premodifier: exxon
Head noun: valdez

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

Broader concepts

label	provenance	confidence
oil spill	isap:119147256	0.838230
oil spill disaster	isap:98880330	0.740801
spill	isap:119147255	0.635189
oil tanker	isap:387585237	0.634216
previous spill	isap:119147257	0.585455
accident	isap:106030148	0.566554
disaster	isap:98880329	0.552021
incident	isap:105992777	0.545141
event	isap:121859064	0.480155
oil	isap:404938160	0.477546

Narrower concepts

label	provenance	confidence