メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.539530879384 34.6413625383797, 135.53915008664 34.6414166020744, 135.538810181295 34.6414736352699, 135.537551484075 34.6416114279366, 135.537462288529 34.6410987788592, 135.537389734011 34.6406819782238, 135.537325473076 34.6402681667953, 135.537861605681 34.6401917359176, 135.538535971336 34.6401055431951, 135.538546074545 34.6401044544712, 135.539344906194 34.640016191404, 135.540099041823 34.6399276141868, 135.541225878511 34.6397904265732, 135.541791163949 34.6397269063972, 135.542325204418 34.6396656618532, 135.543466941793 34.6395292133364, 135.543877796483 34.6394845455335, 135.544362889693 34.6394288843485, 135.544807267963 34.6393775770877, 135.544818936567 34.639738225333, 135.544842005444 34.6398209970538, 135.544983406648 34.6402066379562, 135.545004917106 34.640317435448, 135.544981987699 34.6404282080524, 135.544900288549 34.6405800338333, 135.544768062726 34.6407151898356, 135.544685497691 34.6407526329307, 135.544546426547 34.6407914150057, 135.544307771107 34.6408313751784, 135.543697382005 34.6408905121821, 135.543297694238 34.6409333891546, 135.541761821818 34.6410908957327, 135.541347210123 34.6411276539493, 135.540344991048 34.6412639032484, 135.5401918252 34.6412848783305, 135.539530879384 34.6413625383797)) ^^http://www.opengis.net/ont/geosparql#wktLiteral