<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<http://www.lainformacion.com/politica/diplomacia/berlusconi-se-salta-el-protocolo-en-la-cumbre-de-la-otan_MryzMaUbalfWRyY10HnuK5/>