<https://secure.gravatar.com/avatar/68b9ed63be704cbcf864646aa20e2071?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://beteve.cat/economia/ajuntament-barcelona-estudia-millores-acord-obertura-botigues-diumenges-festius/>