<https://amp.theguardian.com/lifeandstyle/2010/jun/26/twin-rewrote-childhood-memory-loss>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.theguardian.com/lifeandstyle/2010/jun/26/twin-rewrote-childhood-memory-loss>