<http://schema.org/keywords>
"football, transfert, live, direct, resultats, ligue 1, equipe de france, mercato"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mercato365.com/infos-clubs/arles-avignon/arles-avignon-douniama-en-pret-875167.shtml>