Question: Are Antônio Castilho De Alcântara Machado and Artur Woźniak of the same nationality?
Sentence (from "Artur Woźniak"): Artur Jan Woźniak( born 10 November 1913 in Kraków, died 31 May 1991 in Kraków), was a Polish football forward, twice top scorer of the Polish First Division.
Relevant evidence: Yes