<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://countryliving.cdnds.net/16/09/980x490/landscape-1457094222-narcissi.jpg>
<http://www.countryliving.co.uk/homes-interiors/gardens/advice/a516/how-to-get-the-best-from-your-narcissi/>