. . "1973"^^ . "1"^^ . "1 Basic Set"@en . "1"^^ . "System"@en . . . "Universal Building Set"@en . "Universal Building SetBasic"@en . . . "107"^^ . . "1 Basic Set is a Universal Building Set released in 1973. It contains 107 Basic bricks."@en . "1 Basic Set is a Universal Building Set released in 1973. It contains 107 Basic bricks."@en . .