{ "code":"U+2A13", "name":"LINE INTEGRATION WITH SEMICIRCULAR PATH AROUND POLE", "url":"http://www.fileformat.info/info/unicode/char/2a13/index.htm", "imageurl":"http://www.fileformat.info/info/unicode/char/2a13/line_integration_with_semicircular_path_around_pole.png", "htmlentity":null, "block":"Supplemental Mathematical Operators", "blockcode":"supplemental_mathematical_operators", "blockurl":"http://www.fileformat.info/info/unicode/block/supplemental_mathematical_operators/index.htm", "category":"Symbol, Math", "categorycode":"Sm", "categoryurl":"http://www.fileformat.info/info/unicode/category/Sm/index.htm" }