Assertion: burgundy's heir | /r/HasProperty | his nephew
Facets:
value: some time before
type: TEMPORAL
Source sentences:
text: Henry the Venerable died in 1002 leaving two potential heirs: his nephew, Robert the Pious, King of France, and his stepson, Otto-William, Count of Burgundy, a vassal of the Holy Roman Emperor, whom Henry had adopted and named his heir some time before.