<https://www.sidetaker.com/question/1361/my-girl-friend-letting-her-16-daughter-sleeping-with-her-19-boyfreind-in-her-house>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.sidetaker.com/question/1361/my-girl-friend-letting-her-16-daughter-sleeping-with-her-19-boyfreind-in-her-house>