<synset id="n13641175" type="n">
<lex_filenum>23<lex_filenum/>
<word lex_id="0">foot-lambert<word/>
<word lex_id="0">ft-L<word/>
<pointer refs="n13639808">Hypernym<pointer/>
<def>a former luminance unit equal to one lumen per square foot<def/>
<synset/>