<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cosmouk.cdnds.net/15/03/980x490/landscape_nrm_1421166436-mermaid-large.jpg>
<http://www.cosmopolitan.co.uk/entertainment/news/a32578/first-mermaid-school-uk-freedive/>