メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.352663723361 37.4014037810507, 140.353542731776 37.4015450720042, 140.353646121708 37.4012096663815, 140.354437135175 37.4013607709276, 140.355201598776 37.4015003021432, 140.355955871205 37.4016457863729, 140.356774769275 37.4017956252879, 140.357465774382 37.4019213868617, 140.358216238449 37.4020637772314, 140.358054033063 37.4026866686441, 140.357893708767 37.4033202542099, 140.357740658466 37.4039024182392, 140.357637423202 37.4043016090371, 140.357634071486 37.4043651237321, 140.357537547563 37.4049107117712, 140.35737893778 37.4055124699717, 140.357303225427 37.4055128060506, 140.356534281055 37.4054268121849, 140.355762789664 37.4053423725924, 140.354973663343 37.4052533597951, 140.354163912062 37.4051549982229, 140.353407043061 37.4050658324958, 140.352616440673 37.4049732905707, 140.352642042087 37.4048664543917, 140.351761616772 37.4047298093496, 140.350852930484 37.4045510436671, 140.350909739097 37.4043372085234, 140.351012650403 37.4039495684167, 140.351095864032 37.4036362142315, 140.351129148075 37.4035107604542, 140.351264326507 37.4030300526521, 140.351431547737 37.4024353062245, 140.351444832504 37.4023910387997, 140.351549974232 37.4020395751585, 140.351596075406 37.4018853428028, 140.35178177676 37.4012647490977, 140.352663723361 37.4014037810507)) ^^http://www.opengis.net/ont/geosparql#wktLiteral