メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.446445501308 42.9607271251085, 144.446526658188 42.9612533724769, 144.446666932025 42.9621972132179, 144.446721880205 42.9626378830553, 144.446740765864 42.9628025077654, 144.446776063994 42.9629924869555, 144.446874968607 42.9635757095456, 144.446988568149 42.9642810896779, 144.44663731393 42.9642859383803, 144.446408768144 42.96430551918, 144.445729847591 42.964391346552, 144.445387814087 42.9644398979941, 144.444908895142 42.9645220908697, 144.444626615624 42.9645599997714, 144.444519650157 42.9645786492451, 144.444502154395 42.9645821500474, 144.444458614666 42.9645910026318, 144.444306369772 42.9642358881953, 144.444344561794 42.9642273489278, 144.444334799235 42.964205946118, 144.444098576138 42.9636810547929, 144.444077018868 42.9635595908711, 144.44401246952 42.9631769129689, 144.443976812029 42.9629227309624, 144.443958092523 42.9627463568201, 144.443886649806 42.9623259751687, 144.443845689508 42.9620465067634, 144.443799631544 42.9617314093959, 144.443748062076 42.9614120580965, 144.443702013937 42.9610217802267, 144.443924626743 42.9610028115569, 144.444211399504 42.9609786029274, 144.444815292285 42.9609274208453, 144.444885168972 42.9609214374933, 144.445573777039 42.9605219820801, 144.44575786633 42.9604266706729, 144.445921774568 42.960350805307, 144.446354876191 42.96019254974, 144.446445501308 42.9607271251085)) ^^http://www.opengis.net/ont/geosparql#wktLiteral