diff --git a/hacking_religion/example_data/os_openmap_important_buildings.dbf b/hacking_religion/example_data/os_openmap_important_buildings.dbf
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diff --git a/hacking_religion/example_data/os_openmap_important_buildings.gpkg b/hacking_religion/example_data/os_openmap_important_buildings.gpkg
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diff --git a/hacking_religion/example_data/os_openmap_important_buildings.prj b/hacking_religion/example_data/os_openmap_important_buildings.prj
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+PROJCS["British_National_Grid",GEOGCS["GCS_OSGB_1936",DATUM["D_OSGB_1936",SPHEROID["Airy_1830",6377563.396,299.3249646]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",400000.0],PARAMETER["False_Northing",-100000.0],PARAMETER["Central_Meridian",-2.0],PARAMETER["Scale_Factor",0.9996012717],PARAMETER["Latitude_Of_Origin",49.0],UNIT["Meter",1.0]]
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diff --git a/hacking_religion/example_data/os_openmap_important_buildings.shp b/hacking_religion/example_data/os_openmap_important_buildings.shp
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diff --git a/hacking_religion/example_data/os_openmap_important_buildings.shx b/hacking_religion/example_data/os_openmap_important_buildings.shx
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diff --git a/hacking_religion/example_data/os_openmap_pow.dbf b/hacking_religion/example_data/os_openmap_pow.dbf
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diff --git a/hacking_religion/example_data/os_openmap_pow.gpkg b/hacking_religion/example_data/os_openmap_pow.gpkg
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diff --git a/hacking_religion/example_data/os_openmap_pow.prj b/hacking_religion/example_data/os_openmap_pow.prj
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+PROJCS["British_National_Grid",GEOGCS["GCS_OSGB_1936",DATUM["D_OSGB_1936",SPHEROID["Airy_1830",6377563.396,299.3249646]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",400000.0],PARAMETER["False_Northing",-100000.0],PARAMETER["Central_Meridian",-2.0],PARAMETER["Scale_Factor",0.9996012717],PARAMETER["Latitude_Of_Origin",49.0],UNIT["Meter",1.0]]
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diff --git a/hacking_religion/example_data/os_openmap_pow.shp b/hacking_religion/example_data/os_openmap_pow.shp
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diff --git a/hacking_religion/example_data/os_openmap_pow.shx b/hacking_religion/example_data/os_openmap_pow.shx
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