<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cosmouk.cdnds.net/16/02/640x320/landscape-1452941285-screen-shot-2016-01-16-at-104730.png>
<http://www.cosmopolitan.co.uk/entertainment/news/a40804/matthew-perry-cant-remember-three-years-friends/>