Question: One of the founders of BALR was a Dutch professional football player who played right back for which Italian club?

Related documents: [0]  [DOC] BALR. is a Dutch brand founded in 2013 by professional football players Demy de Zeeuw, Eljero Elia, Gregory van der Wiel and internet entrepreneurs Ralph de Geus and Juul Manders. De Zeeuw came up with the concept during one of his long car trips when he played for FC Spartak Moscow in Russia. [END] 
[1]  [DOC] Gregory Kurtley van der Wiel (born 3 February 1988) is a Dutch international footballer who plays for Italian club Cagliari, as a right back. [END]  
Answer: Cagliari
Cagliari