メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.639375213015 37.123939708426, 138.639259597814 37.1246956763435, 138.639414953194 37.1248661485909, 138.64067715945 37.1262456587053, 138.641046088492 37.1266332036386, 138.642559641363 37.1276710167498, 138.643472406934 37.1286785660293, 138.643531054381 37.1289422912525, 138.64343441901 37.1290820857338, 138.643202102462 37.129206555037, 138.642930903061 37.1292688357738, 138.642447802596 37.1293327780296, 138.640052514038 37.1292883187053, 138.638366812487 37.1291956052028, 138.637065248447 37.1289366980587, 138.63552668895 37.1284412144697, 138.63381732724 37.127732587187, 138.631417608751 37.1267535916332, 138.62912573319 37.1255434413065, 138.627672531912 37.1244839182633, 138.626445036423 37.1235900723353, 138.626259311145 37.1232557903634, 138.625739759891 37.1223204180256, 138.624529284047 37.12079136639, 138.623309311797 37.1189375679377, 138.622619418731 37.118211895786, 138.62355443834 37.118098145795, 138.623991016344 37.1179771658136, 138.624261823804 37.1177838465257, 138.62521001049 37.1173727698901, 138.625910035251 37.117173077846, 138.626602334787 37.1168587076443, 138.627204754072 37.1168339166744, 138.62753617489 37.1168818555024, 138.627958331704 37.1171346305332, 138.628410499066 37.1173271785461, 138.628771973123 37.1173267867686, 138.629163600665 37.1173384000632, 138.629570521028 37.1174947373128, 138.629706114587 37.117518805943, 138.630067694149 37.1175786736443, 138.630173365833 37.1177111922676, 138.630354972138 37.1182175917129, 138.630702132684 37.1186393303253, 138.630747813893 37.1189286955686, 138.630989294701 37.1192058762876, 138.631441526757 37.1194224915392, 138.632345444051 37.1195300462127, 138.632797447109 37.1196139518482, 138.633761772853 37.1198178778768, 138.634522699832 37.1199798568579, 138.635155553526 37.1201238855062, 138.635427174952 37.1204010288912, 138.635537471534 37.1206532229324, 138.635788907008 37.1213844090931, 138.636291091509 37.1224549259121, 138.637456140924 37.1232460258047, 138.637945958872 37.1234893284694, 138.639375213015 37.123939708426)) ^^http://www.opengis.net/ont/geosparql#wktLiteral