About: oyster shell

Premodifier: oyster
Head noun: shell

Same concepts

Broader concepts

label	provenance	confidence
natural source	isap:156399980	0.799515
available material	isap:299005172	0.765712
shell	isap:374760956	0.761108
insoluble solid	isap:373885741	0.711667
material	isap:299005088	0.688858
item	isap:201653523	0.670100
structure	isap:335432010	0.593624
calcium supplement	isap:259502461	0.557344
source of calcium	isap:156399978	0.491428
mineral	isap:228571814	0.459478
substrate	isap:334562606	0.457014
object	isap:158156772	0.398204
limited natural resource	isap:293145465	0.349419
food	isap:201264133	0.282921
calcium	isap:224886565	0.194364

Narrower concepts

label	provenance	confidence
calcium carbonate	isap:16496495	0.277114
tabby	isap:365609876	0.199488