メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.391202705113 34.8292846165365, 137.391324555357 34.8291538853675, 137.39153201638 34.8292559816686, 137.391677170259 34.8291041480256, 137.391999670053 34.829312945409, 137.391857622498 34.8294375876459, 137.392581774793 34.8299245508917, 137.392879003117 34.830127617118, 137.393315710374 34.8304644541635, 137.393280771734 34.830494522997, 137.393505742273 34.8306734930258, 137.393567254113 34.8306312612515, 137.394125057068 34.8310140027051, 137.394942624944 34.8315836732196, 137.395059188255 34.8314643579041, 137.395656764026 34.8319021645465, 137.395668667726 34.8319524997899, 137.395467399551 34.8319716106349, 137.395103177895 34.832012718575, 137.394505102016 34.8320655300432, 137.394485431532 34.8318606133046, 137.394064768642 34.831899850701, 137.394021694211 34.8316861740345, 137.393898200758 34.8315970968766, 137.393839871972 34.831640098236, 137.393424561288 34.8316925639545, 137.393240617236 34.8312565164912, 137.393006369898 34.8310741816278, 137.392926619353 34.8310120687632, 137.392781236311 34.8309214819898, 137.392719998266 34.8308677152417, 137.392733883987 34.8308543075343, 137.39256831334 34.8307363598559, 137.39261705772 34.8306866163386, 137.39254407631 34.8306411118917, 137.3926012645 34.830570857795, 137.392491642893 34.8305018265057, 137.392051822828 34.8309188830314, 137.391009871681 34.8302750168688, 137.391290721352 34.8300090474552, 137.39110973855 34.8298761949358, 137.391513519555 34.8294925928351, 137.391334701893 34.8293702302479, 137.391081433109 34.8296238930295, 137.39096219862 34.8295364959286, 137.391202705113 34.8292846165365)) ^^http://www.opengis.net/ont/geosparql#wktLiteral