. "0"^^ . . . . . . . . . "103503567"^^ . . . . . . . . . . . . "a gate upstream from a lock or canal that is used to control the flow of water at the upper end"@en-us . . "head gate"^^ . . . . . . . . "0"^^ . . . "103375205"@en-us . . . . . . . "head gate"@en-us . . . . "03503567-n"^^ .