<!DOCTYPE html>
<html>
<head>
  <meta charset=utf-8>
  <title>Test 0293</title>
</head>
<body>
  <h1>Testing the ':' character usage in a CURIE</h1>
  <div prefix="ex: http://www.example.org/">
     <p about="http://www.example.org" property="ex:column:test">Test</p>
  </div>
</body>
</html>