About: http://webisa.webdatacommons.org/45837327

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Catherine was a granddaughter of both John II of Castile and John II of Aragon.
http://www.w3.org/ns/prov#wasQuotedFrom	astrotheme.com