メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.581196611717 36.4701022784172, 136.580879225912 36.4701405359175, 136.58076582873 36.4702310513781, 136.580710751503 36.4702636605005, 136.580485339306 36.4702549489593, 136.580269364605 36.4705504763183, 136.579940317574 36.4709915057537, 136.579695782758 36.4708069636228, 136.579544036709 36.4707108514698, 136.579441272837 36.4706739460774, 136.579295468713 36.4706454875181, 136.579164501077 36.4706379070671, 136.578980739395 36.4706604136663, 136.578677700447 36.4702289806357, 136.578628176377 36.4697330029845, 136.578588858236 36.4695481338168, 136.578443884128 36.4690453543041, 136.578707377808 36.4689859266474, 136.579193889395 36.4688416331449, 136.57956753828 36.4687169872447, 136.57970570813 36.4686645449775, 136.57980623885 36.4686271260556, 136.579887921999 36.4685921142865, 136.580001070368 36.4685344784805, 136.580086670222 36.4683957777018, 136.580196323615 36.4683912826284, 136.580400079361 36.4683695070674, 136.580696457083 36.4683476237169, 136.580712717479 36.4683877996987, 136.580639783361 36.4684187365261, 136.580591053022 36.4684537358433, 136.580551850541 36.4685083541746, 136.580541704312 36.468570930424, 136.580531499382 36.4686413215774, 136.580555438955 36.4686805854385, 136.580459001778 36.4687882212586, 136.580536193545 36.4689044892004, 136.580735783199 36.4692229292728, 136.580951509785 36.4695810180256, 136.581196611717 36.4701022784172)) ^^http://www.opengis.net/ont/geosparql#wktLiteral