<http://schema.org/alternativeHeadline>
"La for\u00E7a de la perspectiva"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ara.cat/suplements/llegim/Marina_Espasa-A_Contravent-Raul_Garrigasait-Assaig_0_667733243.html>