Individual #Sinai_Peninsula__Sinai  a peninsula in northeastern Egypt; at north end of Red Sea
  instance of:  #peninsula
  part of:  #Egypt
  part:  #Sinai_Desert__Sinai  a desert on the Sinai Peninsula in northeastern Egypt
  part:  #Mount_Sinai__Sinai  a mountain peak in the southern Sinai Peninsula (7,500 feet high); it is believed to be the peak on which Moses received the Ten Commandments

No statement uses or specializes #Sinai_Peninsula; click here to add one.