メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.562802081123 34.7303166857832, 135.562836255023 34.7304044225328, 135.563041177559 34.7308159036229, 135.563190837483 34.731054070172, 135.563420421213 34.7312622376314, 135.563529442307 34.7313609474272, 135.563727706475 34.7315144902094, 135.56375922764 34.7315389714556, 135.563804397182 34.7315718124536, 135.564003815076 34.7317173292353, 135.564139744485 34.7318336012677, 135.564009281639 34.7318784921672, 135.563781254997 34.7319661365728, 135.563746202606 34.7319802377817, 135.563716066 34.7319925256172, 135.563351829783 34.7321388428838, 135.563193883221 34.7322023685994, 135.56285631702 34.7323380745708, 135.562602289511 34.7323971694677, 135.562548075617 34.7323969750105, 135.562507979742 34.732396831177, 135.562496719396 34.7323967907811, 135.562107587595 34.7323693353527, 135.56203598336 34.7323665432013, 135.561542129263 34.7323480061169, 135.560794354887 34.7316908812072, 135.56036505162 34.7313319737445, 135.560115678211 34.7311328848084, 135.560348592461 34.7309201815375, 135.560398783352 34.7308744426862, 135.560567797473 34.7307346149976, 135.561523452898 34.7305212715755, 135.561818084439 34.7304455622805, 135.562305146599 34.7303344820953, 135.56269718467 34.7302374282923, 135.562727850995 34.7302297907467, 135.562764710197 34.7302206257152, 135.562802081123 34.7303166857832)) ^^http://www.opengis.net/ont/geosparql#wktLiteral