data/283.json
{
"constraints" : [ ],
"math_inputtex" : "p \\Leftrightarrow q",
"math_inputtex_semantic" : "\\w{Q2684591}{p} \\iff \\w{Q2684591}{q}",
"correct_tex" : "p \\iff q",
"correct_mml" : "<math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"p1.1.m1.1\" class=\"ltx_Math\" alttext=\"p\\iff q\" display=\"inline\">\n <semantics id=\"p1.1.m1.1a\">\n <mrow id=\"p1.1.m1.1.4\" xref=\"p1.1.m1.1.4.cmml\">\n <mi id=\"p1.1.m1.1.1\" xref=\"p1.1.m1.1.1.cmml\">p</mi>\n <mo id=\"p1.1.m1.1.2\" xref=\"p1.1.m1.1.2.cmml\">⇔</mo>\n <mi id=\"p1.1.m1.1.3\" xref=\"p1.1.m1.1.3.cmml\">q</mi>\n </mrow>\n <annotation-xml encoding=\"MathML-Content\" id=\"p1.1.m1.1b\">\n <apply id=\"p1.1.m1.1.4.cmml\" xref=\"p1.1.m1.1.4\">\n <csymbol cd=\"latexml\" id=\"p1.1.m1.1.2.cmml\" xref=\"p1.1.m1.1.2\">iff</csymbol>\n <csymbol cd=\"latexml\" id=\"p1.1.m1.1.1.cmml\" xref=\"p1.1.m1.1.1\">Q2684591</csymbol>\n <csymbol cd=\"latexml\" id=\"p1.1.m1.1.3.cmml\" xref=\"p1.1.m1.1.3\">Q2684591</csymbol>\n </apply>\n </annotation-xml>\n <annotation encoding=\"application/x-tex\" id=\"p1.1.m1.1c\">p\\iff q</annotation>\n </semantics>\n</math>",
"uri" : "https://en.wikipedia.org/wiki/Main_Page?oldid=706630414",
"title" : "Logical equivalence",
"comment" : "NTCIR 12 wiki topic 2",
"type" : "general formula"
}