メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.687758785651 35.8079644281189, 139.687761044622 35.8079641135739, 139.687896918805 35.8079448599563, 139.688007448303 35.8079292026327, 139.688350565885 35.8078869241459, 139.688885850572 35.8078106884683, 139.688942549284 35.8078046829986, 139.689450987102 35.8077362990649, 139.690951280109 35.8074276338169, 139.691511992499 35.8072918112859, 139.691593234702 35.8072702715858, 139.692324259742 35.8070752677858, 139.692529942048 35.8070222040894, 139.693053939988 35.806911926221, 139.693066893256 35.806988708996, 139.693133541783 35.8072468840737, 139.693185082618 35.8073930678898, 139.693223176501 35.8074921134205, 139.693331977905 35.8076375168432, 139.693433113456 35.8077605396714, 139.693550966364 35.8078901466113, 139.693795595788 35.8081580326981, 139.693466511593 35.8083858084817, 139.693445987735 35.8084006200116, 139.693313114825 35.8084965151296, 139.693197718572 35.8085838004338, 139.692880308647 35.8088819493319, 139.692770123585 35.8089863132137, 139.692251950406 35.8095059931793, 139.691923455506 35.8098611603359, 139.691729785112 35.8100619109317, 139.691493276433 35.810269968277, 139.691086552613 35.8105860328306, 139.690939149775 35.8106890316177, 139.690100541448 35.8110590322511, 139.690048700749 35.8110731590166, 139.689075667896 35.8113381299049, 139.688863225012 35.8113756181906, 139.688616030605 35.8114060409398, 139.687998177099 35.8114923675966, 139.687885616602 35.8115174405608, 139.687731550885 35.8110339438999, 139.687244702874 35.8097161505827, 139.686873501449 35.8086998971521, 139.686659123556 35.8081098630983, 139.686658457467 35.8081079966437, 139.686666422838 35.8081070373825, 139.686812799698 35.8080895227483, 139.68737618203 35.8080186264682, 139.687758785651 35.8079644281189)) ^^http://www.opengis.net/ont/geosparql#wktLiteral