メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.890570464005 35.915562036516, 139.891001001668 35.9155840446972, 139.891118407361 35.9157764192058, 139.891304981283 35.9161925646828, 139.89141591109 35.9163727696629, 139.89118051755 35.9164742974938, 139.890996048147 35.9166280811891, 139.890839725215 35.9168370914079, 139.890775555216 35.9169711090067, 139.890749134064 35.9171562032354, 139.890834823813 35.9173194782785, 139.890959604966 35.9174996763911, 139.891007360019 35.9177191904034, 139.891121491922 35.9182437824266, 139.891163590172 35.9185026363139, 139.891251262362 35.9186487116636, 139.891472589262 35.9188737754571, 139.891604081289 35.9191076015241, 139.892067277246 35.9194458443489, 139.891979391183 35.919524758027, 139.891833874665 35.9195839768651, 139.891585290545 35.9196900862127, 139.891509508721 35.9197270954799, 139.89129732341 35.919840578132, 139.891189619928 35.9197654753319, 139.891083441751 35.9197039078225, 139.890880273438 35.9197064802532, 139.890804439963 35.9196843385979, 139.890610627838 35.9195782798173, 139.890680846685 35.9194589588426, 139.890736481027 35.9190796771205, 139.89064189097 35.9187617018505, 139.890562936115 35.918632407168, 139.890262557 35.9186177958628, 139.889792604415 35.9185689720034, 139.889762378136 35.9185658277871, 139.889385090776 35.9184570216612, 139.888958863739 35.9182698929789, 139.88845576152 35.9180180831723, 139.886838892766 35.9172910890057, 139.887293486042 35.9159782886979, 139.887325432901 35.9156887339645, 139.887448008899 35.915120950243, 139.888707020236 35.9153148290903, 139.888823826026 35.9153277164692, 139.889891714133 35.9154610047264, 139.890141068709 35.9155248957455, 139.890570464005 35.915562036516)) ^^http://www.opengis.net/ont/geosparql#wktLiteral