About: ultraviolet ray

Premodifier: ultraviolet
Head noun: ray

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

Broader concepts

label	provenance	confidence
environmental factor	isap:212487126	0.841297
electromagnetic radiation	isap:262007516	0.801287
electromagnetic wave	isap:245940586	0.800510
short wavelength	isap:237884468	0.799910
wavelength	isap:237884461	0.740903
harmful ray	isap:280271126	0.740316
factor	isap:212487128	0.724901
form of radiation	isap:251105752	0.708278
energy source	isap:212969739	0.691833
invisible light	isap:469903575	0.688559
natural factor	isap:212487134	0.668937
actinic radiation	isap:262007532	0.651691
actinic ray	isap:280271123	0.647961
energy ray	isap:280271081	0.645606
light ray	isap:280271077	0.626988
harmful exposure	isap:330596453	0.596293
energy beam	isap:251489523	0.587689
radiant energy	isap:209169030	0.582047
light energy	isap:209169035	0.567470
active energy beam	isap:251489528	0.567049
ray	isap:280271069	0.564687
radiation	isap:262007511	0.536699
means	isap:468261698	0.534290
thing	isap:465585869	0.531695
source	isap:212969726	0.525439
shorter wavelength	isap:237884466	0.513646
element	isap:232456949	0.499214
t	isap:264939908	0.473839
wave	isap:245940594	0.455617
irradiation of light	isap:112006474	0.427069
heat	isap:252089743	0.405892
order	isap:467526910	0.398298
energy	isap:209169032	0.384684
exposure	isap:330596452	0.381598
material	isap:331770383	0.354175
form of energy	isap:251105751	0.333308
line spectrum	isap:330712182	0.320597
light	isap:469903564	0.289836
substance	isap:264073786	0.259991
example	isap:232104160	0.227710
sunlight	isap:329191056	0.223302
sun	isap:280275642	0.173996
cancer	isap:213103035	0.138750

Narrower concepts

label	provenance	confidence
excimer laser beam	isap:125423618	0.740467
tanning bed	isap:280792388	0.667373
uvb ray	isap:280271147	0.589717
sunlight	isap:349151396	0.503514
uva	isap:280229932	0.424691
summer season	isap:405758063	0.374153
present invention	isap:487722169	0.319566
outdoors	isap:349954882	0.318954
h-line	isap:406882791	0.227256
sun	isap:281837238	0.198411
radiation	isap:487394091	0.171024