Triple

Target class: precolonial African city-state
Context triple: [Old Calabar polity, instanceOf, precolonial African city-state]

• A. pre-colonial African kingdom chosen
  A pre-colonial African kingdom is a sovereign, territorially defined polity that existed in Africa before European colonial rule, characterized by its own systems of governance, economy, culture, and social organization.
• B. pre-colonial kingdom
  A pre-colonial kingdom is a sovereign political entity that existed before foreign colonial rule, typically characterized by indigenous governance structures, distinct cultural traditions, and control over defined territories and populations.
• C. medieval African kingdom
  A medieval African kingdom is a centralized political entity that existed in Africa between roughly the 5th and 15th centuries, characterized by hierarchical governance, control of trade networks, distinct cultural traditions, and often powerful military and religious institutions.
• D. traditional African kingdom
  A traditional African kingdom is a precolonial or enduring indigenous political entity in Africa, typically ruled by a monarch and structured around customary laws, kinship systems, spiritual authority, and control of land and resources.
• E. Yoruba city-state
  A Yoruba city-state is an autonomous urban-centered political entity historically found in southwestern Nigeria and neighboring regions, typically organized around a sacred king (oba), a complex hierarchy of chiefs, and vibrant economic, religious, and artistic institutions.
• F. None of above.