Duchy of Sieradz

Target entity: Duchy of Sieradz
Context triple: [Leszek II the Black, reignedOver, Duchy of Sieradz]

• A. Duchy of Sandomierz
  The Duchy of Sandomierz was a medieval Polish principality in Lesser Poland, centered on the city of Sandomierz, that emerged from the fragmentation of the Kingdom of Poland in the 12th century.
• B. Duchy of Kraków
  The Duchy of Kraków was a medieval Polish principality centered on the city of Kraków, which often served as the senior duchy and political heartland of fragmented Piast-ruled Poland.
• C. Duchy of Silesia
  The Duchy of Silesia was a medieval Piast-ruled principality in Central Europe that emerged from the fragmentation of the Kingdom of Poland and encompassed much of the historical region of Silesia.
• D. Ruthenian Voivodeship
  Ruthenian Voivodeship was a historical administrative region of the Kingdom of Poland, centered in what is now western Ukraine and southeastern Poland, that existed from the 15th century until the partitions of Poland in the late 18th century.
• E. Principality of Volhynia
  The Principality of Volhynia was a medieval East Slavic state centered in the Volhynia region (in present-day western Ukraine), which later became part of the powerful Kingdom of Galicia–Volhynia.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Duchy of Sieradz
Target entity description: The Duchy of Sieradz was a medieval Polish territorial principality in central Poland that emerged from the fragmentation of the Kingdom of Poland and was ruled at times by Piast dynasty princes.

• A. Duchy of Sandomierz
  The Duchy of Sandomierz was a medieval Polish principality in Lesser Poland, centered on the city of Sandomierz, that emerged from the fragmentation of the Kingdom of Poland in the 12th century.
• B. Duchy of Kraków
  The Duchy of Kraków was a medieval Polish principality centered on the city of Kraków, which often served as the senior duchy and political heartland of fragmented Piast-ruled Poland.
• C. Duchy of Silesia
  The Duchy of Silesia was a medieval Piast-ruled principality in Central Europe that emerged from the fragmentation of the Kingdom of Poland and encompassed much of the historical region of Silesia.
• D. Ruthenian Voivodeship
  Ruthenian Voivodeship was a historical administrative region of the Kingdom of Poland, centered in what is now western Ukraine and southeastern Poland, that existed from the 15th century until the partitions of Poland in the late 18th century.
• E. Principality of Volhynia
  The Principality of Volhynia was a medieval East Slavic state centered in the Volhynia region (in present-day western Ukraine), which later became part of the powerful Kingdom of Galicia–Volhynia.
• F. None of above. chosen