メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.986794767971 34.8653861748319, 136.986818218321 34.865431988871, 136.986914448419 34.865650463885, 136.986942199387 34.8657134695972, 136.987017626758 34.8659011372068, 136.987139350207 34.8662599449748, 136.986736869653 34.8665038771624, 136.986593873817 34.866582967844, 136.986326648711 34.8667308933595, 136.986183695481 34.8668241398873, 136.986053624383 34.8668924736551, 136.985857969243 34.8670263490343, 136.985705833392 34.8670687312471, 136.985645658336 34.8670974466084, 136.985559693611 34.8671384485403, 136.985360967526 34.8672149182219, 136.985390013739 34.8671493921622, 136.985429107943 34.8668992846329, 136.985439167801 34.8667047722575, 136.985427527453 34.8665181163062, 136.98540500071 34.8663522911817, 136.985366825159 34.8661874990886, 136.985308009871 34.8660394375426, 136.985297356669 34.8660126577887, 136.985237493642 34.8658497342944, 136.985163135294 34.8657086223882, 136.985039445563 34.8655406724206, 136.984832848114 34.865288223239, 136.984515197801 34.8649171425913, 136.984607648792 34.8649764430915, 136.984711620095 34.8649921652826, 136.984843995933 34.8649923648973, 136.984966920106 34.8649925501305, 136.985118265294 34.86496164831, 136.985250710462 34.8649306466592, 136.985335864819 34.8649073924921, 136.985591271675 34.864853193055, 136.985714261327 34.864822247928, 136.985793034941 34.8647898985519, 136.985808900024 34.8647833711402, 136.985998195986 34.8646979420024, 136.986083389735 34.8646513042649, 136.986234814581 34.8645892011705, 136.986241902435 34.8645858311483, 136.986348507803 34.8647079743764, 136.986510527707 34.8649359156033, 136.986683358856 34.8651683802225, 136.986697047636 34.8651950940648, 136.986794767971 34.8653861748319)) ^^http://www.opengis.net/ont/geosparql#wktLiteral