<http://schema.org/alternativeHeadline>
"Qu\u00E8 \u00E9s met\u00E0tesi i qu\u00E8 \u00E9s paraula mal dita?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ara.cat/opinio/Que-metatesi-que-paraula-dita_0_436156397.html>