<https://www.stdquestions.com/question/can-you-get-tested-for-an-std-for-months-and-nothing-ever-shows-up#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.stdquestions.com/question/can-you-get-tested-for-an-std-for-months-and-nothing-ever-shows-up>