<https://www.dentalproductsreport.com/view/dws-systems-unveils-new-lab-and-chairside-digital-dental-solutions>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.dentalproductsreport.com/view/dws-systems-unveils-new-lab-and-chairside-digital-dental-solutions>