mapSheetSize

4 triples
GPTKB property

Random triples
Subject Object
gptkb:USGS_1:63,360-scale_topographic_maps_of_Alaska 15 minutes latitude by 15 minutes longitude
gptkb:One-inch_Map_series varied by edition
gptkb:USGS_1:250,000-scale_topographic_map_series 1 degree by 2 degrees
gptkb:Ordnance_Survey_Explorer variable by region