an Entity references as follows:
Christos Spyrou (born 14 November 1976 in Athens) is a Greek male weightlifter, competing in the 85 kg category and representing Greece at international competitions. He participated at the 1996 Summer Olympics in the 70 kg event and at the 2000 Summer Olympics in the 85 kg event. He competed at world championships, most recently at the 1999 World Weightlifting Championships. His father Panagiotis Spyrou was also a weightlifter and competed at the 1972 Summer Olympics (75 kg event).