<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.codingforums.com/general-web-building/287173-what-best-way-include-another-html-file-2.html?s=4767eadc77bd25c7601b15163bd0f8cd>