メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.22297896322 35.9210422109899, 140.223301161942 35.9211900484374, 140.22351918473 35.9212427147039, 140.224107369517 35.9212941845734, 140.224622418908 35.9213486803698, 140.22491277774 35.9214380232391, 140.225110846948 35.9215605688185, 140.225523756302 35.9218710247676, 140.224526813374 35.9226425543836, 140.223569484726 35.9233844505467, 140.222507140699 35.9242179726572, 140.222055967924 35.924562133572, 140.221733912369 35.9248005430304, 140.221356200928 35.9249717100902, 140.220936742022 35.9250868368503, 140.220528987477 35.9251162479381, 140.220228409784 35.9250937394988, 140.22016930527 35.9250893116137, 140.219805893583 35.9249977812513, 140.219473299972 35.9248527750665, 140.218060023144 35.9242674101867, 140.218322494305 35.9238606629465, 140.218946929668 35.9228839155924, 140.219366074323 35.9230623479028, 140.219767869701 35.9232239789795, 140.219918620335 35.923300747094, 140.220149448333 35.9231455144286, 140.220391472114 35.9228006180588, 140.220413453211 35.922692399208, 140.220564916388 35.9225598839727, 140.220920271163 35.9224210961253, 140.221032345745 35.9223603352956, 140.221501496942 35.9221593806185, 140.221518177801 35.9220385388832, 140.221562988946 35.9215624531617, 140.221633747187 35.9215593548962, 140.221653649674 35.9212919437982, 140.221674256744 35.9211682637829, 140.221749034799 35.9208992413076, 140.221816155634 35.9208875198683, 140.221980741245 35.9208474144273, 140.222267173033 35.9207453620193, 140.222508591294 35.9206350239938, 140.222723836508 35.9208281506076, 140.22297896322 35.9210422109899)) ^^http://www.opengis.net/ont/geosparql#wktLiteral