<https://bitly.com/pages/resources/webinars/qr-codes-and-the-future-of-retail-webinar-recap#primaryimage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://bitly.com/pages/resources/webinars/qr-codes-and-the-future-of-retail-webinar-recap>