メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.388229710794 34.4787357088555, 135.38861574589 34.4791410699561, 135.389004163466 34.4795701066169, 135.389013867964 34.4795805784831, 135.38939791153 34.4799918437047, 135.389369929974 34.4800093116638, 135.388892994009 34.4803083765358, 135.388728593258 34.4804129205706, 135.388608924176 34.4804890925722, 135.388419527272 34.4806095700843, 135.3878647503 34.480962614432, 135.386841517438 34.481633209906, 135.386645089918 34.4814226214002, 135.386607293011 34.4813746791762, 135.386457475757 34.4812165843701, 135.386218313848 34.480900837322, 135.386183137601 34.480855021273, 135.385862813008 34.4804667453473, 135.385645504572 34.4801928031023, 135.385386551638 34.479915128976, 135.385289761885 34.4797985716437, 135.385212716793 34.4797678996337, 135.385131521572 34.4796998773727, 135.385444279597 34.4795048043572, 135.38545530222 34.4794978161352, 135.386017523902 34.4790977713476, 135.386168316685 34.4789934448234, 135.386287846868 34.4789131887958, 135.386780466885 34.4785627979031, 135.387225950718 34.4782201979901, 135.38753387077 34.4779990363946, 135.387551464592 34.478018140266, 135.387956093779 34.4784445855272, 135.387966729032 34.4784556255898, 135.388216626026 34.4787221205848, 135.388229710794 34.4787357088555)) ^^http://www.opengis.net/ont/geosparql#wktLiteral