Unified Deira and Bernicia

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:historical_region
gptkbp:alsoKnownAs	gptkb:Northumbria
gptkbp:capital	gptkb:York gptkb:Bamburgh
gptkbp:existedDuring	gptkb:Early_Middle_Ages
gptkbp:firstMonarch	gptkb:Æthelfrith
gptkbp:formedBy	gptkb:Bernicia gptkb:Deira
gptkbp:locatedIn	gptkb:Northern_England
gptkbp:predecessor	gptkb:Bernicia gptkb:Deira
gptkbp:reunificationDate	7th century
gptkbp:successor	gptkb:Kingdom_of_Northumbria
gptkbp:bfsParent	gptkb:King_Edwin_of_Northumbria
gptkbp:bfsLayer	6
http://www.w3.org/2000/01/rdf-schema#label	Unified Deira and Bernicia