メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.849987008796 34.5203339444171, 135.849745642862 34.5202209584158, 135.849714758775 34.5202651521921, 135.849695244522 34.5202986549127, 135.849675727751 34.5203335658319, 135.849656994148 34.5203825642645, 135.849629334624 34.5204442292785, 135.849608143032 34.5204874494412, 135.849358502853 34.5204867222712, 135.849358457212 34.5205123602078, 135.849243335309 34.5205109512174, 135.849243273321 34.5205457451712, 135.849090882797 34.5205482356575, 135.84909314443 34.5206872729853, 135.848957685781 34.5206916150182, 135.848568598516 34.5206697267652, 135.848524943135 34.520610650314, 135.848319575241 34.5205980019767, 135.84828488601 34.5202131147038, 135.848258917261 34.5199248716436, 135.848468624887 34.5199187905017, 135.848452483121 34.5193337620682, 135.849071135258 34.5193398717585, 135.849356577077 34.5192865519454, 135.849453850558 34.5192866705018, 135.849581941291 34.5192855571434, 135.84988995348 34.5192979058616, 135.849987008796 34.5203339444171)) ^^http://www.opengis.net/ont/geosparql#wktLiteral