メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.075930128097 37.93717433513, 139.076332721414 37.9373489304358, 139.076495354268 37.9374761179492, 139.076709116812 37.9376512048458, 139.077363006609 37.9378503431291, 139.078560028008 37.9382178912259, 139.078632937019 37.9382434410706, 139.078322532537 37.9386100085011, 139.078202227591 37.9387519417072, 139.078042404589 37.9389723448709, 139.077873126772 37.9392058876828, 139.077768983066 37.9393233872854, 139.077689908624 37.9394127483642, 139.077468971114 37.9396611819272, 139.077125334917 37.9400532517443, 139.077056393202 37.9400235984211, 139.077019829626 37.9400084314015, 139.076563040207 37.9398670455992, 139.076325003416 37.9397935838662, 139.076316323417 37.9397861636042, 139.075501716313 37.9395362734339, 139.075035987884 37.9393936572514, 139.074714613138 37.9392849751695, 139.074646059572 37.9392425073751, 139.074604110652 37.9392317301229, 139.074417277104 37.9391415436843, 139.074271092112 37.9390832590669, 139.073988120146 37.9389179337421, 139.073921700864 37.9388695425004, 139.07432517603 37.9386954115205, 139.074357926892 37.9386551301674, 139.074540061719 37.9383825301623, 139.07484793461 37.9379065911433, 139.074905133037 37.9378156488758, 139.075279032636 37.9372468918404, 139.075451824125 37.9369795481362, 139.075615783777 37.9370435160229, 139.075930128097 37.93717433513)) ^^http://www.opengis.net/ont/geosparql#wktLiteral