<https://community.pointsoflight.org/posts/top-15-things-to-know-when-managing-volunteers-in-times-of-disaster>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://community.pointsoflight.org/posts/top-15-things-to-know-when-managing-volunteers-in-times-of-disaster>