メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.207600938491 36.6804060189522, 137.207994586053 36.6804122855487, 137.208018589615 36.6807169885758, 137.208281889059 36.6807168935734, 137.208296700184 36.6810402579082, 137.208153525809 36.6810509418352, 137.20815779338 36.6812679974342, 137.208203406611 36.6812629829929, 137.208238853869 36.6816404108233, 137.208071955869 36.6816463143868, 137.208084489898 36.6818183096468, 137.207785807399 36.6818380592045, 137.207821152912 36.6821118511737, 137.207940167365 36.6829910961828, 137.20794462695 36.6830240436235, 137.208027515213 36.6836363259662, 137.208058647369 36.6838284486693, 137.207591106543 36.6838733946881, 137.206706870018 36.6839493924706, 137.20664648573 36.6839545539441, 137.205919937981 36.684016551203, 137.205729989905 36.6840314011174, 137.205788662219 36.6842951880882, 137.20560137007 36.6843196110845, 137.205562942148 36.684323488456, 137.205581459602 36.6843936897513, 137.205434635495 36.6844221143691, 137.205413541393 36.6843587268696, 137.205196861394 36.6844042342911, 137.20510017647 36.6840890652631, 137.205042152916 36.6840943639175, 137.204978730267 36.6836774471095, 137.204675086782 36.6837045841019, 137.204693280053 36.6838408821192, 137.204615212376 36.6838409081004, 137.20461111255 36.6838723806107, 137.204528943179 36.6838774076689, 137.20452896833 36.6839286616003, 137.204332081725 36.6839408368742, 137.204299043863 36.6837409669427, 137.204271682747 36.6833881767805, 137.204581913233 36.6832883113077, 137.204569475566 36.6831833401048, 137.204865615285 36.683145645881, 137.205114062412 36.6831196535338, 137.205258990902 36.6830954565758, 137.205346385346 36.6830472695816, 137.205376260633 36.6829824156913, 137.205385411747 36.6828860291804, 137.205341479389 36.6824339723573, 137.205329371969 36.6823244267272, 137.205321788236 36.6821680594533, 137.205319433253 36.6820680162105, 137.205346999648 36.6819735231668, 137.205415972461 36.6818956321447, 137.20557234514 36.6817881399844, 137.205669490311 36.6817273473308, 137.205757481423 36.6816722604172, 137.205890871204 36.6815813935323, 137.206005851158 36.6814998240308, 137.206063331411 36.6814423538265, 137.206125435504 36.681412692537, 137.206279561375 36.6813959530832, 137.206417575027 36.6813607735895, 137.206564778531 36.681303272031, 137.206710816392 36.6812207069865, 137.206786691872 36.6811540073224, 137.206857959669 36.6810613281055, 137.206926911845 36.6809483045429, 137.206965969294 36.6808333899421, 137.206986056898 36.6807856796424, 137.207007324518 36.6807351608374, 137.207048701566 36.6806703025386, 137.207131482725 36.6806054314536, 137.207452298626 36.6804042405807, 137.207600938491 36.6804060189522)) ^^http://www.opengis.net/ont/geosparql#wktLiteral