<https://www.enewspf.com/#/schema/person/ecd473a611cea4eccd5790f692297fc5>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.enewspf.com/science/health-and-fitness/fda-approves-keytruda-for-advanced-melanoma/>