<http://schema.org/thumbnailUrl>
<https://www.clickz.com/wp-content/uploads/sites/2/cnt-import/clickz-db/IMG/774/276774/internet-of-things-320x198-120x90.jpg>
<https://www.clickz.com/leading-question-how-will-the-internet-of-things-change-digital-marketing-as-we-know-it/33505/>