Assertion: anna's son | /r/HasProperty | killed in the exodus
Facets:
value: due to pharoah's stubborn refusal
type: CAUSE
Source sentences:
text: In the Exodus, the firstborn sons of Egypt are killed due to Pharoah's stubborn refusal to let the Israelites go, but the firstborn of the people of Israel are "passed over" because of the Passover sacrifice made by each family.