About: http://webisa.webdatacommons.org/146476480

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	Today this is commonplace and expected but, at the time, it was very controversial for a bishop to swear allegiance to anyone other than the Pope.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com