将“polygon（（”转换为GeoJSON

Question

我正在尝试将从openJUMP导出的文件转换为GeoJSON。 例如：

POLYGON((6.09836816787714 51.96887588500988, 6.098301887512321 51.96438980102539,
         6.0997509956359295 51.96348190307623, 6.099466800689811 51.9437370300293, 
         6.099460124969539 51.94330596923828, 6.099398136138973 51.939044952392635,    
         6.099389076232853 51.93835067749035, 6.099374771118278 51.93745422363287, 
         6.099363803863639 51.93655395507824, 6.099881172180176 51.93453598022472)

（简短的例子）。当我每手转换它，一切都很好，它的工作原理。但是有大约50个多边形，也许有可能自动转换它们？如何调用文件类型？