<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://sidewalkmag.com/?social_controller=auth&social_action=authorize&target=https%3A%2F%2Fsopresto.mailchimp.com%2Ftwitter%2Fauthorize&post_id=26617?social_controller=auth&social_action=authorize&target=https%3A%2F%2Fsopresto.mailchimp.com%2Ftwitter%2Fauthorize&post_id=26617>