<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.msxlabs.org/forum/soru-cevap/275693-insan-hak-ve-temel-ozgurlukleri-ve-bm-antlasmasi-ilkelerine-gore-cocuk-haklari-nedir.html>