About: ball gag

Premodifier: ball
Head noun: gag

Same concepts
http://dbpedia.org/resource/Gag_(BDSM)

Broader concepts

label	provenance	confidence
item	isap:251187074	0.524646
bondage	isap:233976108	0.485944
device	isap:214666165	0.469069

Narrower concepts

label	provenance	confidence
only thing	isap:326112065	0.486197
mouth	isap:325353618	0.219014