<synset id="n12280886" type="n">
<lex_filenum>20<lex_filenum/>
<word lex_id="0">Betula<word/>
<word lex_id="0">genus Betula<word/>
<pointer refs="n11573173">Hypernym<pointer/>
<pointer refs="n12280487">Member holonym<pointer/>
<pointer refs="n12281241 n12281788 n12281974 n12282235 n12282527 n12282737 n12282933 n12283147 n12283395 n12283542 n12283790">Member meronym<pointer/>
<def>a genus of trees of the family Betulaceae (such as birches)<def/>
<synset/>