メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.018047756125 35.4113406125804, 137.01771793183 35.4115071731065, 137.017655027016 35.4115842074906, 137.017607784624 35.4116740779594, 137.017589134149 35.4118284216573, 137.017583486796 35.4118761615528, 137.017576166124 35.4120796743587, 137.017594740806 35.4128766737905, 137.017586565611 35.413222405021, 137.017156007796 35.4132218663265, 137.015926811947 35.4132328198615, 137.015930323989 35.4128371174535, 137.015802442712 35.4128350547744, 137.015812963288 35.4124697496412, 137.015817093763 35.4117420394118, 137.015806644174 35.4113895604084, 137.015814277927 35.4110223175221, 137.015869805287 35.4110222470925, 137.015873773249 35.410671479051, 137.015874463809 35.4103021847589, 137.015880179681 35.4099422633048, 137.015880536919 35.4097512080595, 137.016005168493 35.409631154913, 137.016475557766 35.4100173802873, 137.017249114873 35.4094380013145, 137.017282409013 35.4094585355743, 137.017337878538 35.4095063515934, 137.017368380936 35.409531390265, 137.017378152243 35.4095501346095, 137.017384998574 35.4095632415061, 137.017395232876 35.4096108602612, 137.017407024138 35.4096655930552, 137.017392909147 35.4097861384255, 137.017352447425 35.4098849602894, 137.017355960387 35.4099620069405, 137.017399025645 35.4100134689089, 137.017489167693 35.4100585113368, 137.017614424815 35.4102031740688, 137.017739664902 35.4103638933829, 137.017798343498 35.4104507269232, 137.018053111491 35.4105698471468, 137.018221615809 35.4106632262383, 137.018393992076 35.4107918909185, 137.018480120832 35.4108850960123, 137.018546580439 35.4110039811017, 137.018597479706 35.4110586920025, 137.018047756125 35.4113406125804)) ^^http://www.opengis.net/ont/geosparql#wktLiteral