<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.codingforums.com/javascript-programming/524-one-popup-window-many-images-use-no-toolbars-please-help-thanks.html?s=d04fa1cabb3526acbbf2bb82d95360c9>