"" (U+2285)

Name NOT A SUPERSET OF
Unicode Versin1.1
Plane(面)基本多言語面 (Basic Multilingual Plane)
Block(ブロック)数学記号 (Mathematical Operators)
ScriptCommon (Zyyy)
CategoryMath_Symbol (Sm)
HTML Entity
⊅
⊅
UTF-8 Encoding e28a85
UTF-16 Encoding 2285
UTF-32 Encoding 00002285
⊄ U+2284
⊆ U+2286