About: tourmaline

Head noun: tourmaline

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

Broader concepts

label	provenance	confidence
mineral	isap:219801268	0.648083
semi-precious stone	isap:474445819	0.605803
natural crystal	isap:218271820	0.468129
other stone	isap:474445829	0.442814
crystal	isap:218271819	0.413461
material	isap:285183739	0.399280
gem	isap:402284777	0.398262
pyroelectric substance	isap:192723940	0.365629
precious gemstone	isap:283189886	0.363741
semi-precious mineral	isap:219801273	0.363409
protective stone	isap:474445830	0.350919
crystalline mineral	isap:219801272	0.350590
precious stone	isap:474445820	0.348862
natural mineral	isap:219801270	0.342422
stone	isap:474445818	0.330470
pegmatite mineral	isap:219801277	0.327647
inclusion	isap:192568004	0.325178
gemstone	isap:283189882	0.318612
gem variety	isap:220431112	0.306320
accessory mineral	isap:219801274	0.293755
silicate	isap:282636447	0.258125
october birthstone	isap:399129884	0.238341
beryl	isap:473569155	0.228303
source of negative ion	isap:254652644	0.227299
substance	isap:192723941	0.224382
element	isap:219278827	0.212998
tanzanite	isap:193131736	0.210781
gem stone	isap:474445827	0.209278
charming look for her	isap:504378756	0.205127
effect	isap:257292362	0.198689
birthstone for october	isap:399129883	0.195687
world	isap:475567036	0.194982
pearl	isap:475704598	0.126997
product	isap:220608711	0.110697

Narrower concepts

label	provenance	confidence
paraiba tourmaline	isap:399331168	0.478466
rubellite	isap:43718686	0.250617
quartz	isap:17835008	0.089868
color	isap:258348315	0.081325