Question: The 1993 Belgian Grand Prix was a Formula One motor race held at Spa-Francorchamps on which date, Damon Hill scored a second successive victory, he is the son of Graham Hill?
Sentence (from "Damon Hill"): Damon Graham Devereux Hill, {'1': ", '2': ", '3': ", '4': "} (born 17 September 1960) is a British former racing driver.
Relevant evidence: No