<https://www.edsurge.com/news/2017-12-18-k-12-cybersecurity-the-end-of-innocence>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.edsurge.com/news/2017-12-18-k-12-cybersecurity-the-end-of-innocence>