<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.codingforums.com/computer-programming/281616-gcc-error-mpreferred-stack-boundary=2-not-between-4-12-a.html?s=e08c433959892dcf077c7225f4e2e203>