<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/GeoCoordinates>
<http://grandstrandmed.com/hl/?/860426/Increased-Potassium-Associated-with-Lower-Blood-Pressure-and-Less-Stroke-Risk-in-People-with-Hypertension&com.dotmarketing.htmlpage.language=1>