<https://aalnc-briefing.itswebs.com/Article/reducing-fatigue-and-errors-among-nurses-working-night-shifts>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://briefing.aalnc.org/Article/reducing-fatigue-and-errors-among-nurses-working-night-shifts>