ConceptNet 5: fissile material

Types of fissile material

en plutonium 239 ⁽ⁿ⁾ ➜
en plutonium 241 ⁽ⁿ⁾ ➜
en uranium 233 ⁽ⁿ⁾ ➜
en uranium 235 ⁽ⁿ⁾ ➜
en weapons grade fissile material ⁽ⁿ⁾ ➜

fissile material is a type of…

en fissionable material ⁽ⁿ⁾ ➜

Links to other resources

sw.opencyc.org /2012/05/10/concept/en/FissileMaterial