How to retrieve these elements from a webpage?
<p>I have a webpage in HTML with these elements:</p>

<pre><code>&lt;div class="content_page"&gt;
    &lt;a href="/earth" class="nametessera" &gt;earth&lt;/a&gt;
&lt;/div&gt;
&lt;div class="content_page"&gt;
    &lt;a href="/world" class="nametessera" &gt;world&lt;/a&gt;
&lt;/div&gt;
&lt;div class="content_page"&gt;
    &lt;a href="/planet" class="nametessera"&gt;planet&lt;/a&gt;
&lt;/div&gt;
...
</code></pre>

<p>I need to retrieve /earth, /world, /planet, etc.
so I need to retrieve all links of tag A with class "nametessera".</p>

<p>How can I do this with python ?</p>
