メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.944967722997 37.8463951956213, 138.944886532237 37.8467298751521, 138.944722353415 37.8471040044606, 138.944485293673 37.8474705269279, 138.944102133279 37.8477807239573, 138.94350863517 37.8481968776646, 138.943244383403 37.8483876587974, 138.94285848023 37.8486029682259, 138.942249389249 37.8489587776131, 138.941703391149 37.8493265971858, 138.941291847011 37.8496214045405, 138.94109932824 37.8497998014065, 138.940870391784 37.8500799825648, 138.94063779518 37.8504706929744, 138.940506776754 37.8507592354241, 138.940440369498 37.8509548988841, 138.940361397834 37.8511874924941, 138.940293848852 37.8515361952053, 138.940283867407 37.851771205401, 138.94035173759 37.8519300402241, 138.94039234746 37.852004223702, 138.940446273963 37.8520720229534, 138.940511855342 37.8521279496578, 138.940709774437 37.8522705321123, 138.940879649987 37.852617778573, 138.939567737552 37.8531281197657, 138.938220779519 37.8536446286869, 138.937900246131 37.8537652113253, 138.937685371527 37.8534862701559, 138.937569653559 37.8533806867522, 138.9377631928 37.85260732547, 138.937554073406 37.8525529157417, 138.937262093431 37.8525157084703, 138.937073292093 37.8525048667681, 138.936703754746 37.8524807593252, 138.936758494496 37.8522237600023, 138.93675694601 37.8519583793711, 138.936792885295 37.8513624342276, 138.93679004054 37.8510501791524, 138.936722635119 37.8506576328156, 138.936550631551 37.8502685728325, 138.936262615213 37.8496231473761, 138.936112494132 37.8492637108952, 138.935957116603 37.8489469560865, 138.936288601447 37.8477225656367, 138.937644368423 37.8479305329949, 138.937586791921 37.8481950041019, 138.937678180167 37.8481946637314, 138.937828837124 37.8482197280076, 138.93794778855 37.8482647583493, 138.938022237257 37.8483506417836, 138.938089487749 37.8485108895113, 138.938153663517 37.8486994466864, 138.938204995828 37.8488248384441, 138.938308033119 37.8489641151508, 138.938423930163 37.849071383941, 138.938543989029 37.8491383732675, 138.938652504528 37.8491675313026, 138.938670331772 37.8491723934328, 138.938918257447 37.8491696385031, 138.939183604855 37.8491634372401, 138.939321751069 37.8491655969122, 138.939626922308 37.8492216156549, 138.939957598498 37.8492821820699, 138.94006837004 37.8488868599911, 138.940269229315 37.8480884070382, 138.940560579523 37.8469574949616, 138.940859082041 37.8457532068795, 138.941357608981 37.8458290500164, 138.942678001259 37.8460404711829, 138.943761168176 37.8462149066188, 138.944967722997 37.8463951956213)) ^^http://www.opengis.net/ont/geosparql#wktLiteral