<https://secure.gravatar.com/avatar/973851e4af1c17e0263dc8906efeb9e1?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://milviatges.com/2018/viaje-a-oporto-y-la-region-norte/>