Title: Nanjing.
Question: For what mineral reserve does Nanjing rank first in both East Asia and the South East Asia areas?

Title: Middle Ages.
Question: Who wrote the Decretum?

Title: Kanye West.
Question: Following the loss of his mother, who did Kanye end his long-term relationship with?

Title: Apollo.
Question:
In literary contexts, who represents harmony, order and reason?