メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.407618709571 43.0242872107291, 144.407920946606 43.0245965813501, 144.408239301839 43.0249281520952, 144.408554017039 43.0252487496296, 144.408875628636 43.0255800457468, 144.409315017516 43.0260552613013, 144.40709246072 43.0272176430602, 144.405202982024 43.0281985224729, 144.403029041527 43.0293195408714, 144.402600553215 43.0288372755593, 144.402284306731 43.0285163400728, 144.401992329851 43.0281985346064, 144.401692119452 43.0278912921959, 144.401623898134 43.027821472908, 144.401352727631 43.0275283099147, 144.401069393442 43.0272162457881, 144.400866922469 43.0269961980787, 144.40080480288 43.0269294609006, 144.400095267073 43.0261671834549, 144.39960635113 43.0256550961696, 144.399426658611 43.0254666874697, 144.398421319422 43.0244059588446, 144.398999201964 43.0241066220052, 144.399521018553 43.0238432181793, 144.399886064513 43.0236470378955, 144.400273961876 43.0234464878184, 144.400641827996 43.0232543309825, 144.400984423876 43.0230851529692, 144.401475281108 43.0235926962688, 144.401517017741 43.0236405088808, 144.401645540974 43.0237855001803, 144.401967568457 43.0241244744114, 144.402175578323 43.0243221929363, 144.402446348971 43.0246096651577, 144.402855058774 43.0248945417556, 144.403062525337 43.0249943730163, 144.403239257901 43.0250596168051, 144.403502593108 43.0251453152044, 144.403817223087 43.0252396112813, 144.403991459552 43.025271777137, 144.404229239163 43.0253119591868, 144.404475682753 43.0253313018484, 144.404731229972 43.0252984995708, 144.404882516928 43.0252556342979, 144.405111611967 43.0251518057733, 144.405453223598 43.0249764440993, 144.405896451945 43.0247632293314, 144.406625272823 43.0243847044172, 144.407141898523 43.0241273422168, 144.407354270789 43.0240060320733, 144.407618709571 43.0242872107291)) ^^http://www.opengis.net/ont/geosparql#wktLiteral