About: mortar fire

Premodifier: mortar
Head noun: fire

Same concepts
http://dbpedia.org/resource/Mortar_(weapon)

Broader concepts

label	provenance	confidence
attack	isap:307513715	0.530568
explosion	isap:288399639	0.440136
artillery	isap:285823460	0.384651

Narrower concepts

label	provenance	confidence
child	isap:200211945	0.238689