メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.827737270394 35.753780844542, 139.828522999393 35.7538114947202, 139.828559052134 35.7537633845594, 139.829765802625 35.7538259763545, 139.829763501048 35.7538544252134, 139.830998840366 35.7539154045531, 139.831928043949 35.7539577247254, 139.832780034217 35.753996515582, 139.832838000992 35.7540157576717, 139.833804077782 35.7540484686802, 139.833843153804 35.7540497890707, 139.83398446026 35.7542773222057, 139.834077754564 35.7544275560728, 139.834293282261 35.7547223883669, 139.834589189304 35.7551931683154, 139.834912234282 35.7557071126749, 139.83475817852 35.755857914724, 139.834654322971 35.7559955115329, 139.834469069413 35.7562037739524, 139.834301275465 35.7563622153301, 139.834068800849 35.7565236302594, 139.833677476162 35.7565227345365, 139.833654243465 35.7564757490129, 139.832639883416 35.7564480040518, 139.831928913719 35.7564366963951, 139.831793816981 35.7564316419271, 139.831648321266 35.7564250918502, 139.831442213986 35.7564157934164, 139.830846968419 35.7563889897568, 139.830258590295 35.7563624645019, 139.830190760079 35.7563593991333, 139.830076009366 35.7563542377767, 139.829646226542 35.7563339454527, 139.828570432364 35.7562831374724, 139.828063177185 35.7562647381742, 139.827818738053 35.755558019985, 139.827791431819 35.7554685724325, 139.827718125367 35.7552284627825, 139.827643116885 35.7549962766339, 139.827534852852 35.7546611727813, 139.827484957875 35.7544138829985, 139.827415099505 35.7542190348313, 139.827402236215 35.7541224744426, 139.827403481218 35.7540437306797, 139.827447493075 35.7537529802777, 139.827737270394 35.753780844542)) ^^http://www.opengis.net/ont/geosparql#wktLiteral