<http://schema.org/query-input>
"required name=query"^^<http://www.w3.org/2001/XMLSchema#string>
<https://hubslide.com/natal-kristiono/natal-kristiono-mata-kuliah-hukum-adat-pengantar-dan-sejarah-hukum-adat-s56d89a388d070ead0ec01565.html>