View details and encodings for Unicode character U+27C3 Open Subset, located in the Miscellaneous Mathematical Symbols-A block and Math Symbol category. This character was released in 2005 under Unicode version 4.1.
⟃⟃U+27C3;10179\0027C3\u27C3\x{27C3}\u{27C3}u'\u27C3'E29F8327C3000027C3