<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.kidneybuzz.com/other-than-heart-disease-what-serious-diseases-result-from-calcification-in-ckd-dialysis-patients/2015/4/3/other-than-heart-disease-what-serious-diseases-result-from-calcification-in-ckd-dialysis-patients>