⊋
Technical information
| Name: | Superset Of With Not Equal To |
| Symbol: | ⊋ |
| Unicode Number: | U+0228B |
| HTML Code: | ⊋ ⊋ |
| HTML Entity: | ⊋ ⊋ |
| CSS Code: | \228B |
| UTF-8 Encoding: | 0x228B |
| UTF-16 Encoding: | 0x0000228B |
| UTF-32 Encoding: | 0x000000000000228B |