<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://forum.videohelp.com/threads/339763-load-miniDV-in-AVISynth?s=b8d6acb37f3ac65ecc841908a8fd6f0a&p=2114685>