About: radioactive material

Premodifier: radioactive
Head noun: material

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

Broader concepts

label	provenance	confidence
hazardous material	isap:61168502	0.884086
substance	isap:183077076	0.870462
pollutant	isap:185368037	0.849511
toxic waste	isap:363732357	0.848591
harmful substance	isap:183077093	0.808105
dangerous material	isap:61170301	0.802464
hazardous substance	isap:183077078	0.796265
toxic material	isap:61169783	0.794476
flammable material	isap:61171441	0.780868
source of radiation	isap:485286539	0.776209
radioactive material	isap:61169720	0.774470
dangerous contaminant	isap:83556543	0.768703
contaminant	isap:83556524	0.761332
toxic substance	isap:183077132	0.756828
source of ionise radiation	isap:485286596	0.755971
hazardous chemical	isap:62916490	0.750415
other substance	isap:183077088	0.740326
dangerous goods	isap:359442814	0.730606
source	isap:485286528	0.721321
material	isap:61168600	0.707148
heavy metal	isap:358125562	0.705492
hazardous waste	isap:363732353	0.698362
dangerous substance	isap:183077177	0.687072
contraband	isap:182198886	0.632667
container	isap:184395015	0.619384
device	isap:478876024	0.595561
source of ionize radiation	isap:485286549	0.592719
energy source	isap:485286604	0.565755
waste	isap:363732359	0.544569
agent	isap:361237535	0.530278
property	isap:57774101	0.520135
element	isap:340743519	0.515612
carcinogen	isap:180004317	0.492684
byproduct	isap:185752926	0.471437
hazardous	isap:186225724	0.470832
everything	isap:182133833	0.454510
facility	isap:57092400	0.448865
chemical	isap:62916473	0.435565
gas	isap:349633889	0.427311
liquid	isap:478588737	0.426127
storage	isap:345722851	0.423831
environment	isap:84316859	0.411181
component	isap:186451046	0.404424
precaution	isap:181528371	0.391496
explosion	isap:184703182	0.369271
goods	isap:359442822	0.359635
water	isap:363731050	0.335235
use	isap:349610422	0.317122
radiation	isap:186463729	0.316639
amount	isap:481917109	0.307292
cancer	isap:483154437	0.299707
water supply	isap:478558725	0.286713
energy	isap:480114135	0.257553
weapon	isap:484171190	0.254938
risk	isap:378673726	0.239229
case	isap:383293318	0.235189

Narrower concepts

label	provenance	confidence
radioactive waste	isap:298848684	0.867315
spend nuclear fuel	isap:454022406	0.843381
heavy metal	isap:292035266	0.837277
enriched uranium	isap:44860146	0.837173
deplete uranium	isap:44860157	0.798934
smoke detector	isap:56820190	0.792901
nuclear fuel	isap:454022411	0.781769
radioactive material	isap:61169720	0.774470
nuclear weapon	isap:100644673	0.767811
nuclear material	isap:61168943	0.764097
special nuclear material	isap:61168593	0.759758
source material	isap:61168606	0.746638
spend fuel	isap:454022436	0.736852
radioactive source	isap:105761712	0.734792
high-level radioactive waste	isap:298848776	0.733791
plutonium	isap:413020621	0.732807
fission product	isap:46188235	0.732049
spend fuel rod	isap:329721191	0.726781
nuclear waste	isap:298848746	0.722987
dirty bomb	isap:457672110	0.720558
uranium u	isap:472619869	0.689614
illicit trafficking	isap:463232994	0.684225
commercial isotope	isap:48951831	0.682973
nuclear terrorism	isap:411791323	0.663070
thorium th	isap:141265306	0.662855
cargo container	isap:409946663	0.653413
fuel rod	isap:329721176	0.638313
seal source	isap:105761743	0.634696
illicit use	isap:328735797	0.631749
cesium-137	isap:283986187	0.630422
radon rn	isap:140537939	0.623171
uranium	isap:44860132	0.616365
strontium-90	isap:426326653	0.616054
nuclear power plant	isap:294546814	0.614964
conventional explosive	isap:410888471	0.609831
malicious act	isap:330420714	0.609616
nuclear reactor	isap:51674791	0.605019
radium	isap:104669985	0.604111
cesium	isap:98855469	0.599529
thorium	isap:47113360	0.588830
medical facility	isap:61991599	0.583079
strontium	isap:409722069	0.577596
cobalt-60	isap:412502173	0.574233
fuel element	isap:51000882	0.566435
radium 226	isap:104669988	0.565553
radium-226	isap:285284265	0.559664
cesium 137	isap:98855471	0.557480
radon	isap:292113984	0.548093
barium	isap:106806470	0.539936
iodine	isap:103952898	0.539311
radon gas	isap:329347883	0.530071
fissile material	isap:61172730	0.520222
tritium	isap:50604718	0.515693
incident of trafficking	isap:56754257	0.507505
threat	isap:105572814	0.483962
plutonium-239	isap:64295116	0.482069
caesium-137	isap:463111972	0.479231
radioisotope	isap:426487182	0.477978
facility	isap:61991587	0.469606
caesium	isap:47253566	0.469531
case of illicit trafficking	isap:459290608	0.466427
material	isap:61169745	0.465653
threat of terrorism	isap:105572816	0.461999
gas	isap:329347860	0.459684
act of terrorism	isap:330420712	0.457471
disposal	isap:60879130	0.437556
solar system	isap:99309039	0.428850
x-ray	isap:292302906	0.423487
cs-137	isap:103150583	0.421354
uranium-238	isap:462982422	0.419391
cement	isap:106181600	0.417712
sludge	isap:104800793	0.412585
lead	isap:455238709	0.407774
hospital	isap:56874562	0.407501
research	isap:59455759	0.405411
inventory	isap:412928419	0.396433
report of theft	isap:104228871	0.394303
du	isap:141216487	0.378835
mercury	isap:45597594	0.373691
potassium-40	isap:426480872	0.373218
source of information	isap:105761727	0.368352
smuggling	isap:410467562	0.365928
equipment	isap:409976081	0.355902
water	isap:296295981	0.355327
transportation	isap:472514454	0.354649
source	isap:105761674	0.347349
oil	isap:330286272	0.346213
polonium-210	isap:426531820	0.344446
iodine-131	isap:284321540	0.325181
waste	isap:298848709	0.319867
cargo	isap:291583117	0.318724
control	isap:49522343	0.317712
states	isap:102313596	0.313995
risk	isap:459595165	0.312418
isotope	isap:48951828	0.312058
theft	isap:296385031	0.306109
loss	isap:457862730	0.304120
transfer	isap:60829394	0.303312
quantity	isap:57857644	0.301828
radionuclide	isap:425958318	0.300664
device	isap:100150470	0.299252
transport	isap:409776929	0.293468
radiological weapon	isap:100644686	0.287148
hlw	isap:331346192	0.281256
bomb	isap:457672115	0.265462
fuel	isap:454022471	0.260148
security	isap:61755350	0.257197
people	isap:100069366	0.250631
terrorist	isap:413036576	0.249208
activity	isap:59388821	0.239241
technetium	isap:283429104	0.237540
neutron	isap:50756247	0.230663
country	isap:46086514	0.229615
radiation	isap:410276280	0.223732
medicine	isap:63077295	0.223355
sale	isap:455669907	0.222609
additionally	isap:426592349	0.221403
rock	isap:454987849	0.220557
detector	isap:56820196	0.206768
accelerator	isap:462233077	0.180455
use	isap:328735806	0.172149
unwanted	isap:57659085	0.171960
surface	isap:44657086	0.165477
pollution	isap:410348611	0.155211
there	isap:298213983	0.082069