Sentence: Paul Kupperberg is the creator of the comic character Arion, sometimes known as Ahri'ahn.

Question: What structured data could we extract from this sentence?

A: Arion (comicsCharacter), alternativeName, "Ahri'ahn"; Arion (comicsCharacter), creator, Paul Kupperberg

Sentence: Italy is the country Amatriciana sauce comes from. The capital is Rome and political leaders include Matteo Renzi and Sergio Mattarella.

Question: What structured data could we extract from this sentence?

A: Italy, capital, Rome; Italy, leader, Matteo Renzi; Amatriciana sauce, country, Italy; Italy, leader, Sergio Mattarella

Sentence: Valentina Matviyenko is a leader in Russia.

Question: What structured data could we extract from this sentence?

A:
Russia, leader, Valentina Matviyenko