<https://secure.gravatar.com/avatar/17d3f309d06f572a35b510a47d442369?s=96&amp;d=blank&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://palermonline.com.ar/wordpress/el-gobierno-nacional-relanzo-el-programa-precios-cuidados/>