<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://netdoctor.cdnds.net/16/06/980x490/landscape-1455112343-coupleinbedfeet.jpg>
<http://www.netdoctor.co.uk/healthy-living/sexual-health/a26681/myths-wheelchair-users-and-sex/>