<synset id="n10940315" type="n">
<lex_filenum>18<lex_filenum/>
<word lex_id="0">Doppler<word/>
<word lex_id="0">Christian Johann Doppler<word/>
<pointer refs="n10428004">Instance Hypernym<pointer/>
<def>Austrian physicist famous for his discovery of the Doppler effect (1803-1853)<def/>
<synset/>