<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.codingforums.com/flash-and-actionscript/235061-how-can-i-make-button-go-form-application.html?s=55217044ac8b3ea6bc43624a7721f5c2>