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</ul></li>
<li class="chapter" data-level="6" data-path="semi-structured-data.html"><a href="semi-structured-data.html"><i class="fa fa-check"></i><b>6</b> Semi-structured data</a>
<ul>
<li class="chapter" data-level="6.1" data-path="semi-structured-data.html"><a href="semi-structured-data.html#htmlcss-web-scraping"><i class="fa fa-check"></i><b>6.1</b> HTML/CSS: web scraping</a></li>
<li class="chapter" data-level="6.2" data-path="semi-struc