メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.288573884109 35.3963392526444, 136.290901973166 35.3968657163412, 136.293433235778 35.3973922741679, 136.292170771413 35.4013794187106, 136.291926489945 35.4021709112668, 136.291695476841 35.4030655386279, 136.291634309802 35.4033473016514, 136.289264443411 35.4027938488541, 136.289085959038 35.4027297701579, 136.288073584776 35.4025252181848, 136.287878601443 35.4024951189935, 136.287002743288 35.4023310063999, 136.286820210146 35.4022941163364, 136.284467409425 35.4018551738613, 136.282175062277 35.4013811259797, 136.279698732231 35.4008599975358, 136.279623791466 35.4008397491956, 136.279703219147 35.4007149181142, 136.280055617661 35.3994067233176, 136.280230693234 35.3987894230315, 136.28027635131 35.398637135858, 136.280369185393 35.398417345154, 136.28044481448 35.3982711150403, 136.280609879748 35.3977817230744, 136.280647811549 35.3974300185905, 136.281002997621 35.3965661034637, 136.281134924365 35.3961694631802, 136.281289577092 35.3956872072283, 136.281486982684 35.3950716832224, 136.281561029326 35.3948304570956, 136.285046514966 35.3956011380083, 136.288573884109 35.3963392526444)) ^^http://www.opengis.net/ont/geosparql#wktLiteral