<http://schema.org/description>
"L\u00EF\u00BF\u00BDasta di oggi il banco di prova per l\u00EF\u00BF\u00BDandamento di Bot e Btp"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.businessonline.it/news/15963/Bot-annuali-e-semestrali-rendimenti-piu-alti-Aprile-2012-per-spread-btp-bund-in-tensione.html>