メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.93882414432 42.5801027444947, 141.938193229853 42.5820984010184, 141.937608605686 42.5819887786235, 141.936966822022 42.5819905473165, 141.936110071511 42.5820937122364, 141.935498502833 42.5821718003682, 141.936656064731 42.5835335489161, 141.936903626024 42.5838808334609, 141.937197111149 42.5842814160205, 141.932691849701 42.5856557753216, 141.932467835249 42.5852669080008, 141.931866905547 42.5841472025108, 141.931103239284 42.5827527359842, 141.930346660908 42.5813795228746, 141.930155593859 42.5810444775087, 141.930122862822 42.5809870965691, 141.930733888847 42.5808016898526, 141.930774169113 42.5807864971071, 141.930814465271 42.5807677023499, 141.930854790123 42.5807435077466, 141.930882132282 42.5807228979593, 141.930898815432 42.5807103196693, 141.930951419816 42.5806672522986, 141.931016254208 42.5806143166764, 141.931087185343 42.5805604967837, 141.93115319893 42.5805156660329, 141.93118374576 42.5804977452332, 141.931248465306 42.5804673135979, 141.931316803985 42.5804440978662, 141.931377810496 42.5804253604532, 141.932645210187 42.5801137517172, 141.932495425888 42.5797419074071, 141.9323637788 42.5794320698234, 141.932138363716 42.5788548422176, 141.931950283475 42.5784183836262, 141.931932069873 42.5782567057392, 141.931923576209 42.5780597446988, 141.931888756565 42.5774197403244, 141.931816697864 42.5772681798377, 141.932504636264 42.5767213353581, 141.93337406287 42.575897866792, 141.933668869328 42.5757227034807, 141.93398534204 42.5755772785807, 141.934526874334 42.5753770467878, 141.935004107949 42.5751884515041, 141.935197363617 42.5750703954367, 141.935331801077 42.5749441609371, 141.935477157378 42.5747705515954, 141.93560701393 42.5744899888758, 141.935661214128 42.5743517181547, 141.935677669857 42.5742727063382, 141.935670225802 42.5739872682498, 141.936149831037 42.5741535844422, 141.935926250032 42.5756051071785, 141.936049882157 42.5761115749973, 141.936809104993 42.5774926301523, 141.937560440703 42.5786537933464, 141.93882414432 42.5801027444947)) ^^http://www.opengis.net/ont/geosparql#wktLiteral