Rudolf Franz Karl Josef von Österreich-Ungarn

Target entity: Rudolf Franz Karl Josef von Österreich-Ungarn
Context triple: [Crown Prince Rudolf of Austria, fullName, Rudolf Franz Karl Josef von Österreich-Ungarn]

• A. Kaiser von Österreich
  Kaiser von Österreich is the German title for the Emperor of Austria, the hereditary monarch who ruled the Austrian Empire and later Austria-Hungary until 1918.
• B. Rudolf of Habsburg
  Rudolf of Habsburg was the first king of Germany from the Habsburg dynasty, whose election in 1273 marked the end of the Great Interregnum in the Holy Roman Empire.
• C. Ferdinand of Austria
  Ferdinand of Austria, also known as Cardinal-Infante Ferdinand, was a 17th-century Spanish Habsburg prince, cardinal, and military commander noted for his role in the Thirty Years' War.
• D. Franz Karl Joseph of Austria
  Franz Karl Joseph of Austria was an Austrian archduke of the Habsburg dynasty, best known as the father of Emperor Franz Joseph I and Emperor Maximilian I of Mexico.
• E. Karl Franz Joseph von Habsburg
  Karl Franz Joseph von Habsburg, better known as Charles VI, was an 18th-century Holy Roman Emperor from the Habsburg dynasty whose reign was marked by the Pragmatic Sanction and efforts to secure his daughter Maria Theresa’s succession.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Rudolf Franz Karl Josef von Österreich-Ungarn
Target entity description: Rudolf Franz Karl Josef von Österreich-Ungarn was the 19th-century Crown Prince of Austria-Hungary, best known as the heir to Emperor Franz Joseph I and for his tragic death in the Mayerling incident.

• A. Kaiser von Österreich
  Kaiser von Österreich is the German title for the Emperor of Austria, the hereditary monarch who ruled the Austrian Empire and later Austria-Hungary until 1918.
• B. Rudolf of Habsburg
  Rudolf of Habsburg was the first king of Germany from the Habsburg dynasty, whose election in 1273 marked the end of the Great Interregnum in the Holy Roman Empire.
• C. Ferdinand of Austria
  Ferdinand of Austria, also known as Cardinal-Infante Ferdinand, was a 17th-century Spanish Habsburg prince, cardinal, and military commander noted for his role in the Thirty Years' War.
• D. Franz Karl Joseph of Austria
  Franz Karl Joseph of Austria was an Austrian archduke of the Habsburg dynasty, best known as the father of Emperor Franz Joseph I and Emperor Maximilian I of Mexico.
• E. Karl Franz Joseph von Habsburg
  Karl Franz Joseph von Habsburg, better known as Charles VI, was an 18th-century Holy Roman Emperor from the Habsburg dynasty whose reign was marked by the Pragmatic Sanction and efforts to secure his daughter Maria Theresa’s succession.
• F. None of above. chosen