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Sigma KEE - CSGas
CSGas
CS_gas, chlorobenzylidenemalononitrile

appearance as argument number 1
-------------------------


s__documentation(s__CSGas,s__EnglishLanguage,'2-chlorobenzalmalononitrile (chemical formula: C10H5ClN2) is a substance that is used as a riot control agent and is usually claimed to be non-lethal by the forces who use it. CS was discovered by two Americans, Ben Carson and Roger Staughton in 1928, the first letters of the scientists surname giving us the name of the substance, CS [4]. It was developed and tested secretly at Porton Down in Wiltshire, England. Apparently this testing occurred in the 1950s and 1960s when CS was used firstly on animals, then subsequently on British Army servicemen volunteers. Notably CS has a limited effect on animals due to under-developed tear-ducts and protection by fur. [5]. (from Wikipedia). Known as tear or pepper gas, often used by paramilitary and police to control unruly crowds, the gas can cause temporary blindness and tearing.')

MilitaryDevices.kif 1317-1329
s__externalImage(s__CSGas,'http://upload.wikimedia.org/wikipedia/commons/7/7b/Bastille_2007-05-06_anti_Sarkozy_487645689_c9fce856e3_o.jpg')

pictureList.kif 4638-4638
s__externalImage(s__CSGas,'http://upload.wikimedia.org/wikipedia/commons/a/a1/CS-gas-3D-vdW.png')

pictureList.kif 2568-2568
s__externalImage(s__CSGas,'http://upload.wikimedia.org/wikipedia/commons/b/ba/CS_gas_structure.png')

pictureList.kif 2459-2459
s__instance(s__BiologicallyActiveSubstance,s__SetOrClass)

MilitaryDevices.kif 1316-1316
s__instance(s__IncapacitatingAgent,s__SetOrClass)

WMD.kif 544-544

appearance as argument number 2
-------------------------


s__termFormat(s__EnglishLanguage,s__CSGas,'CS gas')

domainEnglishFormat.kif 3411-3411

antecedent
-------------------------


( ! [V__C] :
   (s__instance(V__C,s__CSGas) =>
     (? [V__CHLOR,V__N] :
       (s__instance(V__CHLOR,s__Chlorine) &
         s__part(V__CHLOR,V__C)
       &
       s__instance(V__N,s__Nitrogen) &
       s__part(V__N,V__C))))
)

MilitaryDevices.kif 1333-1340
No TPTP formula. May not be expressible in strict first order. MilitaryDevices.kif 1344-1352
No TPTP formula. May not be expressible in strict first order. MilitaryDevices.kif 1354-1360


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