relationship_id,subject_entity_id,relationship_type,object_entity_id,confidence,rationale,source_id,review_status,period_id 1875,ENT_HECTOR,slays,ENT_PROTESILAUS,high,Pseudo-Apollodorus Epitome 3.30: Protesilaus was the first Greek to land at Troy and was immediately slain; later tradition names Hector as his killer.,SRC_APOLLODORUS_LIBRARY,approved,