Question: The 1951 Belgian Grand Prix was a Formula One motor race held on 17 June 1951 at Circuit de Spa-Francorchamps ,it's the highest class of single-seat auto racing, that is sanctioned by which organization with the acronym of FIA?
Sentence (from "1951 Belgian Grand Prix"): It was race 3 of 8 in the 1951 World Championship of Drivers
Relevant evidence: No