<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.codingforums.com/apache-configuration/196698-redirect-example-com-robots-txt-example2-com-example-robots-txt.html?s=9bdd41e49ba00aa0340972a1ed0d6690>