メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.269125450229 38.4104002146359, 140.268117675919 38.4104914929338, 140.26791884001 38.4091464127649, 140.270937598336 38.4088131258411, 140.270854680166 38.4082013412179, 140.270722990422 38.4072006410192, 140.271392761057 38.4071443151913, 140.271982830482 38.4070937964436, 140.272457232581 38.4070552492498, 140.274997033339 38.4068197842082, 140.276322650221 38.4067085610517, 140.276972015695 38.4072351959089, 140.277030384138 38.4063797024074, 140.277031899815 38.4063511320739, 140.280338687234 38.4063894884238, 140.280338296051 38.406422990538, 140.280337379857 38.4065019606711, 140.280330309716 38.4069296016603, 140.28032937644 38.4073500919104, 140.280324129028 38.4077381830621, 140.28032371102 38.4078923297397, 140.280446582831 38.4079734341338, 140.280505990285 38.4080833779925, 140.280528111641 38.4081794914718, 140.280571300277 38.4083165288033, 140.28058551681 38.4084521623801, 140.280561672633 38.4085756494563, 140.280536681581 38.4086559139178, 140.28049543694 38.4087679161652, 140.280458265204 38.4088385503221, 140.280435246536 38.4088599797769, 140.280334290124 38.4089014536057, 140.280279322901 38.4090122646709, 140.280168417877 38.4091557528, 140.279995818342 38.4093948162534, 140.279446154106 38.4094882213543, 140.278761398246 38.4114562456949, 140.275983067127 38.4109758024556, 140.274504856015 38.4107156337606, 140.274739116627 38.4099250347055, 140.272289104809 38.4101226353915, 140.271112368566 38.4102229853178, 140.269370600622 38.4103780300875, 140.269125450229 38.4104002146359)) ^^http://www.opengis.net/ont/geosparql#wktLiteral