SUPERSET OF
U+2283
⊃
Block
Mathematical Operators
Category
Math Symbol
UTF-8
0xE2 0x8A 0x83
UTF-16
0xFF 0xFE 0x83 0x22
UTF-32
0xFF 0xFE 0x0 0x0 0x83 0x22 0x0 0x0
HTML
⊃
Python
u"\u2283"