<http://schema.org/alternativeHeadline>
"Els de Bristol s&amp;#039;afegeixen a The Strokes, Arctic Monkeys i Primal Scream"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ara.cat/cultura/Portishead-FIB-Benicassim_0_379162172.html>