<http://schema.org/alternativeHeadline>
"TV3 i la XAL compartiran imatges d&amp;#039;informatius, esports i castellers"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ara.cat/media/TV3-XAL-compartiran-dinformatius-castellers_0_706129494.html>