ap object for the vertex property specified by
<tt class="docutils literal"><span class="pre">PropertyTag</span></tt>. The <tt class="docutils literal"><span class="pre">PropertyTag</span></tt> must match one of the properties
specified in the graph's <tt class="docutils literal"><span class="pre">VertexProperty</span></tt> template argument. The
returned property map will be a <a class="reference external" href="distributed_property_map.html">distributed property map</a>.</p>
<hr class="docutils" />
<pre c