About: arc lamp

Premodifier: arc
Head noun: lamp

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

Broader concepts

label	provenance	confidence
similar light source	isap:302203792	0.695922
bright source	isap:302203642	0.670147
source	isap:302203594	0.655956
light source	isap:302203602	0.643099
pre-heating device	isap:310495365	0.522444
light source 110	isap:302203628	0.516617
however	isap:12116695	0.426522
lamp	isap:173290392	0.416193
device	isap:310495358	0.317025
form	isap:174334641	0.307416

Narrower concepts

label	provenance	confidence
metal halide	isap:491922786	0.704696
metal halide arc lamp	isap:173290598	0.636171
xenon arc lamp	isap:173290401	0.631084
mercury arc lamp	isap:173290434	0.608780
light source	isap:498682031	0.436302
deuterium	isap:147707029	0.366864
mercury	isap:76698727	0.360106
halogen lamp	isap:173290605	0.327112
xenon	isap:196405714	0.315830
laser	isap:201751849	0.161036
experiment	isap:505229179	0.143703