About: gun lock

Premodifier: gun
Head noun: lock

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

Broader concepts

label	provenance	confidence
safety device	isap:304939760	0.773949
safety devices	isap:4560761	0.718449
safety measure	isap:4552019	0.437556
gun	isap:128147616	0.407857
step	isap:173097474	0.180063

Narrower concepts

label	provenance	confidence
gun	isap:247883870	0.071150