<https://www.divinesparkva.com/single-post/tired-anxious-depressed-why-the-answer-may-surprise-you>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.divinesparkva.com/single-post/tired-anxious-depressed-why-the-answer-may-surprise-you>