<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.misterart.com/more-ways-brand-names/fb~crayola~c1~kids-korner~c2~painting~c3~brushes~/crayola-series-1121-short-handled-round-camel-hair-brushes.html>