メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.048409659672 35.1281901584528, 137.049451907022 35.128270052428, 137.050686121892 35.128383926691, 137.050828275487 35.1285921683195, 137.050883033968 35.1286810959454, 137.050592670903 35.1284411623729, 137.050535994756 35.1284895597516, 137.050599612807 35.1285341293394, 137.050569359757 35.1286809354943, 137.050566245785 35.1287542442316, 137.050550626463 35.1288354987626, 137.050524510784 35.1291873136714, 137.050518195948 35.1292887899973, 137.05053707321 35.1293976138476, 137.050366538328 35.1293843497269, 137.050122362384 35.1293974946489, 137.050053673566 35.1294763035809, 137.049971316961 35.1295212955008, 137.049889008133 35.1295324836715, 137.049793015742 35.1295211226858, 137.049669640393 35.1294759312901, 137.04954315211 35.1294347508192, 137.049466963041 35.1294000986514, 137.049344695049 35.1293896979075, 137.04920080789 35.1293856842545, 137.049222325139 35.1291882345031, 137.049104391839 35.1291822745832, 137.049128230903 35.1289964474806, 137.049011989429 35.1289907703565, 137.048723982477 35.1289792207988, 137.048586425025 35.1292607841129, 137.048533051776 35.1292763662605, 137.04844922221 35.1292944533384, 137.048380580321 35.129339457664, 137.048099544244 35.129577075283, 137.047932216984 35.1296495886535, 137.04781743027 35.1297346898738, 137.047646697402 35.1298795251829, 137.047503880718 35.1300307267601, 137.04742358424 35.1300867751559, 137.047362482537 35.1301256593615, 137.047284193267 35.1301503009839, 137.047185852592 35.1301766128749, 137.047090068634 35.1302058145192, 137.046939199755 35.130205664151, 137.046774584522 35.1302280353132, 137.046652054956 35.1302234757127, 137.046600128537 35.1302389175233, 137.0465275957 35.1303066633376, 137.046513798237 35.1303629891826, 137.046513715994 35.1304193287862, 137.046527316108 35.1304982179859, 137.046542947012 35.1306396462633, 137.046540449189 35.1307287307674, 137.046528548642 35.1308061863495, 137.046516508252 35.1309726575859, 137.046313664757 35.1309628060335, 137.046067180864 35.1309576995643, 137.045890218453 35.1309885082446, 137.045750993543 35.1310271007866, 137.045635363725 35.1310579709656, 137.045526678215 35.1311759637383, 137.045467607485 35.1312475258473, 137.045422577161 35.1313888228069, 137.045209353142 35.1313757895584, 137.044866501114 35.1313529059734, 137.044853136441 35.1311162652431, 137.04482624029 35.1307556631691, 137.044840707245 35.1302486196103, 137.044868872408 35.1297528579283, 137.044952030768 35.1291670085056, 137.045021072708 35.1288515758197, 137.045048669314 35.1287389242791, 137.045062434248 35.1287051343978, 137.045131425308 35.128423505543, 137.045241819701 35.1279616360309, 137.045529797681 35.1279844638842, 137.045845221699 35.1279960510435, 137.046448591792 35.1280529986148, 137.046818843129 35.1280871739962, 137.047216546084 35.1281101064164, 137.048409659672 35.1281901584528)) ^^http://www.opengis.net/ont/geosparql#wktLiteral