メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.529565708045 34.6449761384828, 135.529643958835 34.6455781961795, 135.529711583056 34.6461302071353, 135.529691838165 34.6461559089786, 135.529577129121 34.6461558908693, 135.528813267691 34.6461821094891, 135.528792512374 34.6461828751838, 135.528751361234 34.646173278824, 135.528417713723 34.6462269296172, 135.528103433182 34.646276991365, 135.528006277876 34.6462923930691, 135.527951686977 34.6463010560454, 135.527551085832 34.6463489524051, 135.527220030961 34.6463885238915, 135.527213038412 34.6463893415893, 135.526383852288 34.6467685724721, 135.526319239008 34.6465532277038, 135.52651706456 34.6463984829672, 135.52664894396 34.6462785569623, 135.526983677732 34.6459955947041, 135.527164160932 34.6458479660578, 135.527349052541 34.6456966913551, 135.527415851977 34.645649613828, 135.527519406129 34.6455766317952, 135.527592134861 34.6455253571071, 135.52785339207 34.6453195818651, 135.52837117189 34.6449387196314, 135.52855208303 34.6448048943378, 135.528921310182 34.6445461458942, 135.529243725823 34.644306796163, 135.529402452879 34.6441924641611, 135.529478238999 34.6442937527585, 135.529503555785 34.6444590807709, 135.529538571313 34.6446876915342, 135.529565708045 34.6449761384828)) ^^http://www.opengis.net/ont/geosparql#wktLiteral