メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.905645675143 39.9101055218219, 139.904460736533 39.9099521624002, 139.90414486885 39.9099316200588, 139.900327040206 39.9094238859969, 139.900594119066 39.909031914791, 139.900698902663 39.9088575862024, 139.900748308398 39.9085689678347, 139.900682551183 39.9083845176639, 139.900594664685 39.908147333847, 139.900529500726 39.9079190945756, 139.900349675193 39.9077512478528, 139.900687833654 39.9071496522743, 139.900742698869 39.9068829619578, 139.900777931407 39.9068044257434, 139.901466482264 39.9069185312552, 139.901464044975 39.9069434574556, 139.901769021878 39.9070047319392, 139.902003185158 39.9070528339873, 139.902994225896 39.9072708975281, 139.903805930148 39.9074202722484, 139.904570939477 39.9075839833567, 139.904933776497 39.9076100016109, 139.905893789606 39.9076975160964, 139.90615064046 39.9076827682318, 139.905787030324 39.9095414534133, 139.905689120547 39.9099188684792, 139.905666097954 39.910006933234, 139.905645675143 39.9101055218219)) ^^http://www.opengis.net/ont/geosparql#wktLiteral