claim: The IPhone 4 is a smartphone owned by Microsoft.
evidence: The 1973 Torneo Godo or Trofeo Conde de Godo was a men 's tennis tournament that took place on outdoor clay courts at the Real Club de Tenis Barcelona in Barcelona , Spain .. Barcelona. Barcelona. Spain. Spain. Real Club de Tenis Barcelona. Real Club de Tenis Barcelona. tennis. tennis. It was the 21st edition of the tournament and was part of the 1973 Grand Prix circuit .. Grand Prix circuit. Grand Prix tennis circuit. 1973 Grand Prix circuit. 1973 Grand Prix ( tennis ). It was held from October 8 through October 14 , 1973 .. First-seeded Ilie Nastase won the singles title .. Ilie Nastase. Ilie Nastase