<https://med.virginia.edu/gastroenterology-hepatology/#website>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<https://med.virginia.edu/gastroenterology-hepatology/calendar/action~week/exact_date~1533182400/cat_ids~9,8,5,6/request_format~json/>