メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.698429684001 36.1522517959873, 139.698372108329 36.1524054262688, 139.698133104042 36.1538173256598, 139.697849611991 36.1543677180689, 139.697525099912 36.1548132197855, 139.697127910568 36.1551902835986, 139.696716274462 36.1556162468413, 139.696305343001 36.1561828048713, 139.696013308031 36.1566733840781, 139.695669378653 36.1572648907551, 139.695504060853 36.1575878223033, 139.695224879315 36.1583875769044, 139.695030085487 36.1591345852535, 139.694933568361 36.1595539212829, 139.694869581649 36.1599904032929, 139.694704836761 36.1610761126888, 139.694655362097 36.1619817659969, 139.694584581038 36.1641084346184, 139.694533775667 36.1646707373164, 139.694495427144 36.1650663177438, 139.694305567215 36.1658973411652, 139.694088697202 36.1665559829739, 139.693841131861 36.1670745402404, 139.693716323102 36.1672603694104, 139.693479847723 36.1676124853364, 139.693007775328 36.1683630318116, 139.692789070286 36.1687357978528, 139.692521442951 36.1691300877713, 139.692235126448 36.1695735718477, 139.692179694114 36.1696594281627, 139.689871721684 36.1691704560185, 139.689579951188 36.1691055105865, 139.689555076819 36.1690999738331, 139.689264542689 36.1690266111727, 139.689045866995 36.1689616228015, 139.688842591755 36.1688865709881, 139.688350416209 36.1687534864341, 139.686895778993 36.16854531739, 139.68667921675 36.1685190891424, 139.686640180156 36.1685143599074, 139.686298269135 36.1684610645839, 139.685655626013 36.1683662367, 139.685410042309 36.1683298812314, 139.685356688699 36.1683271887206, 139.685281151684 36.1683044855018, 139.685224235935 36.1682820469012, 139.685351252207 36.1687958954446, 139.685590159583 36.1700261193774, 139.685398643319 36.1700428877122, 139.685199909385 36.1700940072409, 139.684528419798 36.1702580965311, 139.683871139219 36.1704282736588, 139.683433162201 36.1698125838403, 139.682363881511 36.1682837772886, 139.68136080183 36.1687764152604, 139.680992715874 36.1682674945922, 139.680299163917 36.1672926220467, 139.679370216317 36.1670115702673, 139.679244337499 36.1668441596581, 139.677589669407 36.1644966723291, 139.677261697331 36.1640464254252, 139.677651996324 36.1638480011668, 139.679638945667 36.1628428898057, 139.680859209266 36.1622143733555, 139.681518027547 36.1618764977398, 139.683065197795 36.1611018536412, 139.683789723556 36.1607467651214, 139.686048865635 36.1595933694636, 139.686103674001 36.1595653771016, 139.687226250818 36.1589891915325, 139.688439165138 36.1583666138878, 139.688851035886 36.1581290866078, 139.689325409231 36.1578555302984, 139.690314256259 36.1572747487136, 139.6915285232 36.1565184282193, 139.694172631536 36.1548714063167, 139.698109098109 36.1524191235524, 139.698448338502 36.1522020009039, 139.698429684001 36.1522517959873)) ^^http://www.opengis.net/ont/geosparql#wktLiteral