Rudolf IV of Nidau

Target entity: Rudolf IV of Nidau
Context triple: [Prince of Neuchâtel, hasTitleHolder, Rudolf IV of Nidau]

• A. Rudolf IV, Duke of Austria
  Rudolf IV, Duke of Austria, was a 14th-century Habsburg ruler known for his ambitious state-building policies and cultural patronage, including major architectural projects in Vienna and efforts to elevate the status of his dynasty.
• B. Rudolf of Rheinfelden
  Rudolf of Rheinfelden was an 11th-century Duke of Swabia who became a leading rival king to Henry IV of Germany and a central figure in the power struggle between the papacy and the Holy Roman Empire.
• C. Berthold V, Duke of Zähringen
  Berthold V, Duke of Zähringen, was a 12th–13th century German nobleman and the last Duke of Zähringen, known for his influential role in the development of cities in the southwestern Holy Roman Empire.
• D. Gebhard Truchsess von Waldburg
  Gebhard Truchsess von Waldburg was a 16th-century German archbishop and prince-elector whose conversion to Protestantism and attempt to secularize his territory sparked the Cologne War within the Holy Roman Empire.
• E. Rudolf I of Germany
  Rudolf I of Germany was the first German king from the House of Habsburg, whose election in 1273 marked the rise of Habsburg power in Central Europe.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Rudolf IV of Nidau
Target entity description: Rudolf IV of Nidau was a medieval nobleman from the House of Nidau who ruled the principality of Neuchâtel in what is now western Switzerland.

• A. Rudolf IV, Duke of Austria
  Rudolf IV, Duke of Austria, was a 14th-century Habsburg ruler known for his ambitious state-building policies and cultural patronage, including major architectural projects in Vienna and efforts to elevate the status of his dynasty.
• B. Rudolf of Rheinfelden
  Rudolf of Rheinfelden was an 11th-century Duke of Swabia who became a leading rival king to Henry IV of Germany and a central figure in the power struggle between the papacy and the Holy Roman Empire.
• C. Berthold V, Duke of Zähringen
  Berthold V, Duke of Zähringen, was a 12th–13th century German nobleman and the last Duke of Zähringen, known for his influential role in the development of cities in the southwestern Holy Roman Empire.
• D. Gebhard Truchsess von Waldburg
  Gebhard Truchsess von Waldburg was a 16th-century German archbishop and prince-elector whose conversion to Protestantism and attempt to secularize his territory sparked the Cologne War within the Holy Roman Empire.
• E. Rudolf I of Germany
  Rudolf I of Germany was the first German king from the House of Habsburg, whose election in 1273 marked the rise of Habsburg power in Central Europe.
• F. None of above. chosen