メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.029689356764 37.4431509311074, 139.0295364722 37.4433249359828, 139.029416028863 37.4434421961813, 139.029323172927 37.4435776350431, 139.029111458963 37.443898751087, 139.028891028538 37.4441168457067, 139.028676740274 37.444229175941, 139.028507786506 37.4442847018887, 139.028231295553 37.4443405711775, 139.028015115534 37.4443533663155, 139.027513363489 37.4442608605631, 139.027288752397 37.4442107588181, 139.026909555979 37.4441440295216, 139.026680646792 37.4441359019819, 139.026431306297 37.4441479990834, 139.026152295094 37.4441655770315, 139.025945126109 37.4441601659242, 139.025793978382 37.4441425380103, 139.025661229658 37.4441359507381, 139.025439245798 37.4441332810735, 139.025254062689 37.4441595896652, 139.024540681822 37.444402682026, 139.024284481008 37.4444184653748, 139.024131166625 37.4444191477614, 139.023227001634 37.4445445330346, 139.022934321058 37.4445713173574, 139.022192718837 37.4447123039253, 139.021710415777 37.4447875135035, 139.021359915123 37.444897617082, 139.021081467423 37.4450027548477, 139.020955829411 37.4450344268518, 139.020668892256 37.4450676555508, 139.020360259746 37.4451108354515, 139.020040795122 37.4452345972288, 139.019635953952 37.4454288498091, 139.019549406266 37.4454893499693, 139.019415345607 37.4456251033781, 139.01933333738 37.4456782630025, 139.019119808344 37.4459091205402, 139.018947006523 37.4460667278896, 139.018796691206 37.446169605277, 139.018627904783 37.4462506027633, 139.018376871236 37.4463504037395, 139.018025265705 37.4464686702502, 139.017815241265 37.4465425259454, 139.017429501071 37.4466726261329, 139.018130960539 37.4406929731677, 139.018296721897 37.4386379162021, 139.022305681011 37.4391260747753, 139.027384954801 37.4397812295362, 139.030085978273 37.4426400363309, 139.029968838853 37.4428185268437, 139.029871239489 37.4429320245104, 139.029689356764 37.4431509311074)) ^^http://www.opengis.net/ont/geosparql#wktLiteral