メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.880002367395 36.5441609614831, 139.879839052298 36.5443427199823, 139.87903524906 36.5453202571114, 139.878537661494 36.545899147248, 139.878536254125 36.5458991477829, 139.878459953858 36.5458435173634, 139.878249244994 36.5456970737251, 139.878202014469 36.545667800935, 139.878125739205 36.5456355829733, 139.87801678189 36.5456151331554, 139.878020412543 36.5456121756913, 139.877936871607 36.5455858382944, 139.877846072711 36.545571227016, 139.877704436774 36.5455566346544, 139.87761360203 36.5454863638327, 139.87749371452 36.5453985005334, 139.877333876617 36.5453194192742, 139.877210380314 36.5452725729117, 139.877208563343 36.5452711297806, 139.877037819374 36.5451627615527, 139.876896147235 36.5450895509973, 139.876736318077 36.5449958579081, 139.876587349913 36.5448728358039, 139.876380265032 36.5447088203921, 139.876289452502 36.5446590375353, 139.875980685341 36.5444921362629, 139.875817231736 36.5444335775336, 139.875809031622 36.5444303071261, 139.875916977827 36.5442064698772, 139.876018578715 36.5440511082054, 139.876283579209 36.5438869217881, 139.876285261804 36.5438797039609, 139.876735564163 36.5436391600814, 139.87714578341 36.543413379063, 139.87741444433 36.5432872790381, 139.877408995167 36.5432858390626, 139.877536056178 36.5432066492041, 139.877746424128 36.5427670353639, 139.877947765906 36.5424109290233, 139.878401786366 36.5425748479794, 139.878446485301 36.5426136623113, 139.878449021975 36.5426158802278, 139.878783351339 36.5430406424385, 139.878826984191 36.5431314557228, 139.879043209851 36.5433965372463, 139.87939561991 36.5436660033879, 139.880002367395 36.5441609614831)) ^^http://www.opengis.net/ont/geosparql#wktLiteral