メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.115474075069 34.6153276813107, 136.115436700072 34.6153349897963, 136.115283799577 34.6150156535924, 136.115120416035 34.6147988770875, 136.115049351239 34.6146875211093, 136.114899950026 34.6143416982863, 136.114729214331 34.6139432105189, 136.114516162859 34.6137088723205, 136.114331563565 34.6135332473853, 136.114036999588 34.6133254690534, 136.114469206851 34.6130729095062, 136.114731301655 34.6128792527375, 136.115021766334 34.6126796516167, 136.115177692317 34.6126324552828, 136.116163182918 34.6125202261865, 136.116666599853 34.6124904408561, 136.116879007277 34.6122614702652, 136.117254676478 34.6121555982626, 136.117355494956 34.6128829283971, 136.117400898828 34.6131634877711, 136.117564965081 34.6133691319508, 136.117757364916 34.6134748750478, 136.118049472109 34.6136039053283, 136.117676285758 34.6144652376865, 136.11744270262 34.6147701559613, 136.117293994893 34.6149169419553, 136.116949689263 34.6151033580196, 136.115918778584 34.6152407106972, 136.115474075069 34.6153276813107)) ^^http://www.opengis.net/ont/geosparql#wktLiteral