About: source of caffeine

Head noun: source
Postmodifier: of caffeine

Same concepts

Broader concepts

label	provenance	confidence
stimulant	isap:422791852	0.349403

Narrower concepts

label	provenance	confidence
soft drink	isap:157094020	0.839246
coffee	isap:393314011	0.819700
chocolate	isap:137449195	0.774353
much coffee	isap:393314024	0.666702
tea	isap:212214298	0.651595
energy drink	isap:157094011	0.603060
green tea	isap:212214300	0.473097
cola	isap:300225398	0.464091
black tea	isap:212214302	0.462499
avoid	isap:161030593	0.296318
guarana	isap:270892288	0.221923
child	isap:156877915	0.217712