メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.391265603171 37.2781531375191, 138.391261691032 37.2782566161674, 138.391218490139 37.2784196593839, 138.391112421123 37.2787279861191, 138.391020955019 37.2788423452363, 138.390961029977 37.2789054122467, 138.390507025918 37.279383199861, 138.39031635383 37.2795661214745, 138.390140651557 37.2797447763173, 138.390020298247 37.2798308229315, 138.389961618695 37.2799009968241, 138.389809822845 37.280184993843, 138.389740994455 37.2803044697275, 138.389691455495 37.280478876652, 138.389675470584 37.2805730567607, 138.389594190634 37.2807868583104, 138.389502520586 37.2808767447369, 138.388457362413 37.2817644981039, 138.388156975301 37.2819799199126, 138.388056757194 37.281877180727, 138.387964456503 37.2817679716891, 138.387784354936 37.2815453350276, 138.387649271175 37.2813838483958, 138.387507409463 37.281226015542, 138.387362171958 37.2810726849543, 138.387242738463 37.2809498190198, 138.387438634196 37.2808087472714, 138.388412901106 37.2800190595513, 138.388453150886 37.2800393640366, 138.388525028886 37.2800711445648, 138.388582859656 37.2800943240151, 138.388617995724 37.2800414573411, 138.388680811662 37.2799348211906, 138.388728666884 37.2798567835303, 138.38876231768 37.2797992944094, 138.388780343745 37.2797467773865, 138.388781105487 37.2797045385748, 138.388775965557 37.2796496964092, 138.388770073524 37.2795993826092, 138.388786570092 37.2795409851713, 138.388826211164 37.2794688979695, 138.388871781411 37.2794212567667, 138.388919825294 37.2793762023124, 138.388998762797 37.2793023461853, 138.389162321294 37.2791650453341, 138.389260916008 37.2790736444647, 138.389371478773 37.2789598995026, 138.389546953767 37.2787732309167, 138.389598271026 37.278700269418, 138.389745628625 37.278488402001, 138.389673329811 37.2784420235527, 138.389629877037 37.2784253859053, 138.389651390545 37.2783411648015, 138.389672350314 37.2782393188741, 138.389684797452 37.2781450326709, 138.389685625678 37.2780887056151, 138.389683484868 37.2780231085633, 138.389662374673 37.2779229500272, 138.389654742223 37.2779071551216, 138.38962110167 37.2778375547498, 138.389618894224 37.2778172881092, 138.389647362079 37.2777329420685, 138.389687017364 37.2776501257741, 138.389793901707 37.2774994235389, 138.389962765409 37.2773014498796, 138.390090765095 37.2771676811819, 138.3900007746 37.2771104514084, 138.390470477089 37.2772637843511, 138.391368860656 37.2776284398836, 138.391428588344 37.2776594360118, 138.391416497769 37.2776686596654, 138.391344775469 37.2777487040723, 138.391314181574 37.2778602591497, 138.391265603171 37.2781531375191)) ^^http://www.opengis.net/ont/geosparql#wktLiteral