<http://schema.org/mainEntityOfPage>
<https://techcrunch.com/2011/08/02/apples-tech-support-is-not-as-good-as-it-used-to-be-study-claims/>
<https://techcrunch.com/2011/08/02/apples-tech-support-is-not-as-good-as-it-used-to-be-study-claims/>