SUPERSET OF U+2283

BlockMathematical Operators
CategoryMath Symbol
UTF-80xE2 0x8A 0x83
UTF-160xFF 0xFE 0x83 0x22
UTF-320xFF 0xFE 0x0 0x0 0x83 0x22 0x0 0x0
HTML⊃
Pythonu"\u2283"