dimension_01|2
dimension_02|2
dimension_03|3
dimension_04|3
dimension_05|3
dimension_06|3
dimension_07|2
dimension_08|2
numpatches_01|0
numpatches_02|1
numpatches_03|4
patchN_01|
patchN_02|POLYGON((0 0,0 0,0 1,0 0))
patchN_03|
patchN_04|
patchN_05|POLYGON((0 0 0,0 1 0,1 0 0,0 0 0))