<http://schema.org/query-input>
"required name=query"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.snagajob.com/job-seeker/jobs/job-details.aspx?postingid=1496478&oq=certified+nursing+assistant&item=11&leadref=keywordsearch&lid=1496478&parentid=1403781e-d9a1-c9d8-32d4-088edefba9e7>