About: obsidian

Head noun: obsidian

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

Broader concepts

label	provenance	confidence
raw material	isap:59081489	0.742531
material	isap:59081488	0.699080
hard stone	isap:358969611	0.685980
igneous rock	isap:382239442	0.647424
item	isap:381805344	0.600672
journal	isap:343591017	0.584723
volcanic glass	isap:360953229	0.571576
type of natural glass	isap:382151291	0.470629
volcanic rock	isap:382239443	0.470397
studio	isap:479535872	0.454472
stone	isap:358969610	0.449922
grave goods	isap:361112082	0.400330
type of volcanic glass	isap:382151292	0.388442
company	isap:342549897	0.382745
object	isap:480539314	0.335334
rock	isap:382239441	0.335100
semi-precious stone	isap:358969619	0.334441
amorphous glass	isap:360953238	0.333527
extrusive rock	isap:382239445	0.332093
exotic material	isap:59081491	0.330759
gem	isap:349207917	0.324683
natural glass	isap:360953231	0.322690
gemstone	isap:59525817	0.319992
hard material	isap:59081492	0.317951
type of rock	isap:382151290	0.317385
naturally-occurring glass	isap:360953233	0.316121
resource	isap:57511589	0.312382
artifact	isap:57507237	0.300615
block	isap:363294438	0.289203
mineral	isap:340423737	0.281936
goods	isap:361112081	0.277344
thing	isap:359897401	0.275706
rpg dev	isap:349194071	0.260624
crystal	isap:342206169	0.231631
wood	isap:382009612	0.226287
developer	isap:184233806	0.221858
game	isap:381937984	0.195139
type	isap:382151293	0.190477
ore	isap:349169823	0.183646
name	isap:381560057	0.181059
book	isap:381210297	0.178681
lithic	isap:478739541	0.176859
glass	isap:360953230	0.168137
rpg	isap:349166328	0.158005
new	isap:349214119	0.138655
anything	isap:58579964	0.129988
something	isap:186508255	0.127887
other	isap:360307065	0.121407
weapon	isap:479893636	0.116003
variety	isap:340658873	0.108824
must	isap:381580759	0.095214
edge	isap:381133741	0.085687

Narrower concepts

label	provenance	confidence
alpha protocol	isap:61695380	0.415817
basalt	isap:98666777	0.188949
knife	isap:297768842	0.187862
water	isap:293937033	0.042893