メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.69134060804 35.3179954974957, 136.690790660827 35.3180759524915, 136.690278558154 35.3177186629449, 136.689666752238 35.3171708401565, 136.689430898533 35.3169881536202, 136.689230359814 35.3168348318668, 136.689260150073 35.3168095965958, 136.689716883178 35.3163612454664, 136.68973857937 35.3163390764373, 136.689832538355 35.3164112763185, 136.690028513417 35.3165153539964, 136.690194458429 35.3165903704143, 136.690410704776 35.3166738233811, 136.690576844437 35.3167158114805, 136.690768231134 35.3167454333854, 136.690922422818 35.3167593466646, 136.691120956931 35.316771601402, 136.691262054714 35.3167763083192, 136.691468855078 35.3167564818641, 136.691761480495 35.3167162863095, 136.691872069498 35.3167662958159, 136.692043672811 35.3167339365021, 136.692119790129 35.3166474719632, 136.692533557532 35.3165788022037, 136.692568653327 35.3166161224558, 136.692602907073 35.3167897789864, 136.692607376496 35.3168848681175, 136.692695877222 35.3172735973142, 136.692660226171 35.3173312762779, 136.692221213748 35.3174039314993, 136.691247521654 35.317532383904, 136.69134060804 35.3179954974957)) ^^http://www.opengis.net/ont/geosparql#wktLiteral