This file is indexed.

/usr/share/doc/python-stdnum-doc/html/stdnum.nl.btw.html is in python-stdnum-doc 1.8.1-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>stdnum.nl.btw &#8212; python-stdnum 1.8.1 documentation</title>
    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
    <script type="text/javascript">
      var DOCUMENTATION_OPTIONS = {
        URL_ROOT:    './',
        VERSION:     '1.8.1',
        COLLAPSE_INDEX: false,
        FILE_SUFFIX: '.html',
        HAS_SOURCE:  true,
        SOURCELINK_SUFFIX: '.txt'
      };
    </script>
    <script type="text/javascript" src="_static/jquery.js"></script>
    <script type="text/javascript" src="_static/underscore.js"></script>
    <script type="text/javascript" src="_static/doctools.js"></script>
    <link rel="index" title="Index" href="genindex.html" />
    <link rel="search" title="Search" href="search.html" />
    <link rel="next" title="stdnum.nl.onderwijsnummer" href="stdnum.nl.onderwijsnummer.html" />
    <link rel="prev" title="stdnum.nl.bsn" href="stdnum.nl.bsn.html" /> 
  </head>
  <body>
    <div class="related" role="navigation" aria-label="related navigation">
      <h3>Navigation</h3>
      <ul>
        <li class="right" style="margin-right: 10px">
          <a href="genindex.html" title="General Index"
             accesskey="I">index</a></li>
        <li class="right" >
          <a href="py-modindex.html" title="Python Module Index"
             >modules</a> |</li>
        <li class="right" >
          <a href="stdnum.nl.onderwijsnummer.html" title="stdnum.nl.onderwijsnummer"
             accesskey="N">next</a> |</li>
        <li class="right" >
          <a href="stdnum.nl.bsn.html" title="stdnum.nl.bsn"
             accesskey="P">previous</a> |</li>
        <li class="nav-item nav-item-0"><a href="index.html">python-stdnum 1.8.1 documentation</a> &#187;</li> 
      </ul>
    </div>  

    <div class="document">
      <div class="documentwrapper">
        <div class="bodywrapper">
          <div class="body" role="main">
            
  <div class="section" id="module-stdnum.nl.btw">
<span id="stdnum-nl-btw"></span><h1>stdnum.nl.btw<a class="headerlink" href="#module-stdnum.nl.btw" title="Permalink to this headline"></a></h1>
<p>BTW-nummer (Omzetbelastingnummer, the Dutch VAT number).</p>
<p>The BTW-nummer is the Dutch number for VAT. It consists of a RSIN or BSN
followed by a B and two digits that identify the unit within the
organisation (usually 01).</p>
<div class="highlight-default"><div class="highlight"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="n">validate</span><span class="p">(</span><span class="s1">&#39;004495445B01&#39;</span><span class="p">)</span>
<span class="go">&#39;004495445B01&#39;</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">validate</span><span class="p">(</span><span class="s1">&#39;NL4495445B01&#39;</span><span class="p">)</span>
<span class="go">&#39;004495445B01&#39;</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">validate</span><span class="p">(</span><span class="s1">&#39;123456789B90&#39;</span><span class="p">)</span>
<span class="gt">Traceback (most recent call last):</span>
    <span class="o">...</span>
<span class="gr">InvalidChecksum</span>: <span class="n">...</span>
</pre></div>
</div>
<dl class="function">
<dt id="stdnum.nl.btw.compact">
<code class="descclassname">stdnum.nl.btw.</code><code class="descname">compact</code><span class="sig-paren">(</span><em>number</em><span class="sig-paren">)</span><a class="headerlink" href="#stdnum.nl.btw.compact" title="Permalink to this definition"></a></dt>
<dd><p>Convert the number to the minimal representation. This strips the
number of any valid separators and removes surrounding whitespace.</p>
</dd></dl>

<dl class="function">
<dt id="stdnum.nl.btw.is_valid">
<code class="descclassname">stdnum.nl.btw.</code><code class="descname">is_valid</code><span class="sig-paren">(</span><em>number</em><span class="sig-paren">)</span><a class="headerlink" href="#stdnum.nl.btw.is_valid" title="Permalink to this definition"></a></dt>
<dd><p>Check if the number is a valid BTW number.</p>
</dd></dl>

<dl class="function">
<dt id="stdnum.nl.btw.validate">
<code class="descclassname">stdnum.nl.btw.</code><code class="descname">validate</code><span class="sig-paren">(</span><em>number</em><span class="sig-paren">)</span><a class="headerlink" href="#stdnum.nl.btw.validate" title="Permalink to this definition"></a></dt>
<dd><p>Check if the number is a valid BTW number. This checks the length,
formatting and check digit.</p>
</dd></dl>

</div>


          </div>
        </div>
      </div>
      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
        <div class="sphinxsidebarwrapper">
  <h4>Previous topic</h4>
  <p class="topless"><a href="stdnum.nl.bsn.html"
                        title="previous chapter">stdnum.nl.bsn</a></p>
  <h4>Next topic</h4>
  <p class="topless"><a href="stdnum.nl.onderwijsnummer.html"
                        title="next chapter">stdnum.nl.onderwijsnummer</a></p>
<div id="searchbox" style="display: none" role="search">
  <h3>Quick search</h3>
    <form class="search" action="search.html" method="get">
      <div><input type="text" name="q" /></div>
      <div><input type="submit" value="Go" /></div>
      <input type="hidden" name="check_keywords" value="yes" />
      <input type="hidden" name="area" value="default" />
    </form>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
        </div>
      </div>
      <div class="clearer"></div>
    </div>
    <div class="related" role="navigation" aria-label="related navigation">
      <h3>Navigation</h3>
      <ul>
        <li class="right" style="margin-right: 10px">
          <a href="genindex.html" title="General Index"
             >index</a></li>
        <li class="right" >
          <a href="py-modindex.html" title="Python Module Index"
             >modules</a> |</li>
        <li class="right" >
          <a href="stdnum.nl.onderwijsnummer.html" title="stdnum.nl.onderwijsnummer"
             >next</a> |</li>
        <li class="right" >
          <a href="stdnum.nl.bsn.html" title="stdnum.nl.bsn"
             >previous</a> |</li>
        <li class="nav-item nav-item-0"><a href="index.html">python-stdnum 1.8.1 documentation</a> &#187;</li> 
      </ul>
    </div>
    <div class="footer" role="contentinfo">
        &#169; Copyright 2013-2018, Arthur de Jong.
      Last updated on 2018-01-06.
      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.6.5.
    </div>
  </body>
</html>