メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.622306883153 36.1113928440007, 139.622377774639 36.1115829611737, 139.622464278856 36.1118011643976, 139.622503825207 36.1119001533764, 139.622752863429 36.1122912586454, 139.623042851402 36.1127197787515, 139.623133069022 36.1128552967483, 139.62317788012 36.1129330044973, 139.623224391517 36.1132298773047, 139.623246610878 36.1132945292472, 139.621476826141 36.1139026042873, 139.619974849236 36.1144283675362, 139.619790346168 36.1144882878467, 139.619678491859 36.1145186916998, 139.619215075619 36.1146843432552, 139.618915336399 36.1144823834685, 139.618706995374 36.114378840396, 139.617858515731 36.1139896932175, 139.617764084977 36.1139466338544, 139.617122305504 36.1136276486905, 139.615808134983 36.1129708914022, 139.615598639722 36.11284836345, 139.615614111688 36.1127039748931, 139.615709854128 36.1125752839817, 139.615843415793 36.1125078747807, 139.615913519117 36.1124809808247, 139.615937986513 36.11246645842, 139.616480828707 36.1122657924814, 139.616974703265 36.1120821803425, 139.617450570001 36.1118974523168, 139.617996510673 36.111655506068, 139.618335132075 36.1115285303624, 139.618789547946 36.111307988421, 139.61918612048 36.11115403341, 139.619393577208 36.1111232427569, 139.620016301929 36.1111087331585, 139.620782617719 36.1110707446679, 139.62213634703 36.1110080291393, 139.622205931484 36.1111758481524, 139.622306883153 36.1113928440007)) ^^http://www.opengis.net/ont/geosparql#wktLiteral