<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.getdpi.com/forum/members/troybflying/albums/first-pictures/92760-vintage-prowler-ea-6b-bit-my-personal-vintage-black-white-treatment-using-lightroom/>