. . . . . . . "Professional sports leagues in the United States include several major leagues as well as other professional and semi-professional leagues."@en . . . . . . . . "Professional sports leagues in the United States include several major leagues as well as other professional and semi-professional leagues."@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "51902"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Professional sports leagues in the United States"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "1122688113"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "49468434"^^ . . . . . . . . . . . . .