index.html

<html>
<head>
<meta charset="utf-8"/>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" 
  integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" 
  crossorigin="anonymous">

</head>
<body>
<header>
<h1>Validating RDF</h1>
</header>
<div class="container">
<p>Landing page for Validating RDF data contents</p>
<ul>
  <li><a href="http://book.validatingrdf.com">Book</a>
    <li><a href="http://www.validatingrdf.com/tutorial/iswc2020/">Shapes Applications and Tools (ISWC'20 Tutorial)</a></li>
    <li><a href="http://www.validatingrdf.com/tutorial/kgswc2019/">Valdating RDF data tutorial (KGSWC'19)</a></li>
    <li><a href="http://www.validatingrdf.com/tutorial/eswc2018/">Valdating RDF data tutorial (ESWC'18)</a></li>
  <li><a href="http://www.validatingrdf.com/tutorial/iswc2018/">Valdating RDF data tutorial (ISWC'18)</a></li>
  <li><a href="http://shaclex.validatingrdf.com/">SHACLEX tool</a></li>
 </ul>
</div>
<footer>Maintained by: <a href="http://labra.weso.es">Jose Emilio Labra Gayo</a></footer>  

<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
  </body>
</html>