<synset id="n13749146" type="n">
<lex_filenum>23<lex_filenum/>
<word lex_id="0">twenty-eight<word/>
<word lex_id="0">28<word/>
<word lex_id="0">XXVIII<word/>
<pointer refs="n13745420">Hypernym<pointer/>
<def>the cardinal number that is the sum of twenty-seven and one<def/>
<synset/>