About: yttrium

Head noun: yttrium

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

Broader concepts

label	provenance	confidence
rare earth oxide	isap:37588076	0.632497
element	isap:438516225	0.628675
rare earth element	isap:438516226	0.602210
rare earth metal	isap:33906912	0.590185
large number of oxide	isap:276532353	0.572864
alloying element	isap:438516233	0.567758
rare earth	isap:40674342	0.554574
material	isap:47330786	0.543854
rare earth material	isap:47330787	0.509783
heavy rare earth	isap:40674343	0.495762
metallic element	isap:438516228	0.419401
rare metal	isap:33906916	0.412215
rare-earth element	isap:438516227	0.402523
metal	isap:33906913	0.400406
oxide	isap:37588075	0.379350
earth element	isap:438516235	0.330034
other material	isap:47330793	0.325400
fission product	isap:437059083	0.323575
rare element	isap:438516234	0.315884
chemical element	isap:438516231	0.313073
rare-earth oxide	isap:37588077	0.294938
transition metal	isap:33906915	0.287147
rare-earth metal	isap:33906914	0.276737
mineral	isap:434367255	0.275210
lanthanide	isap:245623632	0.261433
lanthanides	isap:66565864	0.260668
compound	isap:51669372	0.256273
agent	isap:31626441	0.245081
impurity	isap:45899856	0.222997
buffer layer	isap:35539559	0.218796
dopant	isap:273348936	0.217071
zirconium	isap:317253288	0.211926
alloy	isap:33211350	0.210906
radium	isap:272755922	0.208860
earth metal	isap:33906918	0.188695
layer	isap:35539558	0.176971
cerium	isap:266587236	0.173490
phosphor	isap:49874534	0.150818
silicon	isap:431889224	0.140024
aluminum	isap:48361299	0.133997
radiometal	isap:244237537	0.130604
yttrium	isap:434659919	0.106911
group	isap:34864903	0.102858

Narrower concepts

label	provenance	confidence
lanthanum	isap:28659885	0.246861
mixture	isap:438520196	0.222734
metal	isap:230819283	0.213479
zirconium	isap:27815429	0.202724
oxide	isap:223256561	0.187756
europium	isap:341973880	0.183159
calcium	isap:437998708	0.162998
gadolinium	isap:219180057	0.156756
y	isap:299975191	0.115727
yttrium	isap:434659919	0.106911
ca	isap:30139471	0.076452