<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.tradingunited.es/foro/estrategias-con-armonicos/13186-hilo-armonico-intradia-dias-27-de-abril-a-1-mayo-de-2015-a.html?s=3bac93cd0b81914961225a405950423c>