<https://www.castelbuono.org/#/schema/person/d58f439da7b53bcdcae524ee92d442c4>
<http://schema.org/sameAs>
<https://www.facebook.com/Castelbuono.Org?ref=hl>
<https://www.castelbuono.org/il-parco-astronomico-delle-madonie-presentato-al-presidente-della-repubblica/>