About: california gold rush

Premodifier: california gold
Head noun: rush

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

Broader concepts

label	provenance	confidence
gold rush	isap:165329515	0.740741
important event	isap:90100159	0.648542
reason	isap:308512965	0.547246

Narrower concepts

label	provenance	confidence