メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.010865587673 35.154039162373, 137.01090986598 35.1539999227809, 137.011137247655 35.1538475366592, 137.011332175291 35.1536429254087, 137.011470035222 35.153485212871, 137.011971579811 35.153262469791, 137.012193839225 35.1535287417933, 137.012148442885 35.1541893259109, 137.012143437609 35.1542286863069, 137.012138705392 35.1542658638133, 137.012222635761 35.1545657628012, 137.01199213916 35.1549125154059, 137.011998367029 35.1550808353643, 137.011988331688 35.1550896050905, 137.011876691667 35.1551871602359, 137.011798802401 35.1552648081687, 137.011761290389 35.1554423676797, 137.011757717209 35.1554673540455, 137.011724690749 35.155698309382, 137.011723823551 35.155972114158, 137.011559085176 35.15599176268, 137.011366781173 35.1560822929561, 137.01120295773 35.1567584982215, 137.011057583046 35.1567903552886, 137.010912929079 35.1568491835295, 137.010693933131 35.1569396774023, 137.010455888342 35.1568643701674, 137.009882604993 35.1567127137315, 137.009537636779 35.1566333930148, 137.009247725972 35.1566036484747, 137.009202474803 35.1565514758898, 137.009220250917 35.1564560056065, 137.009342122468 35.1563150356997, 137.009323497324 35.1562069828954, 137.009306404894 35.1561551994573, 137.009269396173 35.1560430374893, 137.009271210662 35.155948108884, 137.009273265854 35.1559377092032, 137.009294365327 35.1558309547671, 137.009335656102 35.15573621996, 137.009397368454 35.1556626364184, 137.009423380819 35.1555975996281, 137.009277259782 35.1554940277357, 137.009060489054 35.1554126178039, 137.009043118903 35.1554100603755, 137.008631915008 35.1553490295198, 137.008316031741 35.1549427676423, 137.008670247968 35.1547647782526, 137.009378714059 35.1544006978699, 137.009444087586 35.1543681064689, 137.009754478638 35.1543586498496, 137.009967824767 35.1543265304221, 137.010154409158 35.1543545187042, 137.010244463234 35.1543849008524, 137.010334821207 35.1544153851882, 137.010493610136 35.1543563647109, 137.010625220029 35.1542557572878, 137.010865587673 35.154039162373)) ^^http://www.opengis.net/ont/geosparql#wktLiteral