<http://schema.org/alternativeHeadline>
"S\u00ED: Jordi Savall, Kilian Jornet. No: Albert Folia, Jos\u00E9 Ram\u00F3n Bauz\u00E1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ara.cat/opinio/Savall-Kilian-Jornet-Albert-Ramon_0_709729084.html>