メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.321469124111 35.77081504517, 140.321496898028 35.7718014522651, 140.321511099404 35.7720813007932, 140.321576356564 35.7725290617675, 140.321579115198 35.7728308555987, 140.321590060503 35.7731647612293, 140.321569953157 35.7735145151912, 140.321535678332 35.7737445649006, 140.321468485692 35.7739543802553, 140.321378259712 35.7741846053535, 140.321282153534 35.7743646293459, 140.321145365426 35.7745617358721, 140.321061124899 35.7746689531489, 140.320833157211 35.7748770811942, 140.320528584293 35.7751062579645, 140.320230164557 35.775282385408, 140.319862236515 35.7754725178957, 140.319844266865 35.7754818033312, 140.319571418151 35.7756432509318, 140.319507739853 35.7755523004834, 140.319404770244 35.7755004685107, 140.319354946081 35.7754636499868, 140.318924647134 35.7751837264247, 140.318716377114 35.7750381028342, 140.318584673971 35.7748582455449, 140.318562367777 35.7748277922941, 140.318321287976 35.774735993173, 140.318182043671 35.7747365562124, 140.318059525397 35.7747095716055, 140.318027563184 35.7746970253254, 140.317831126906 35.7746211714153, 140.317653510237 35.7745566115026, 140.317222009997 35.7743762557743, 140.317050588775 35.7742859160897, 140.317216014869 35.7742424705093, 140.317259183031 35.7742364349519, 140.31748737082 35.7742267286807, 140.317912051497 35.7742027082018, 140.318145428778 35.7742146694308, 140.318282860512 35.7742286559266, 140.318601522012 35.7743400337505, 140.318834050433 35.7744402286444, 140.319051704818 35.7745379478537, 140.319184047876 35.7745603678513, 140.319254549765 35.7744811091476, 140.319349212442 35.7743749612526, 140.319543549325 35.7742057719631, 140.319622865171 35.7740276821456, 140.319669967667 35.7738947039697, 140.319851009435 35.7739965126498, 140.319931146191 35.7739035547941, 140.320004162621 35.7736705134764, 140.320021157192 35.7734538603616, 140.319996130528 35.7733173711027, 140.319927848284 35.773158507748, 140.319733273516 35.7727572695845, 140.319584076997 35.7727974141808, 140.319503027609 35.7725920195299, 140.319402227936 35.7723928311969, 140.319252795237 35.7721884714092, 140.319127720266 35.7719682565415, 140.319091564676 35.771827359455, 140.319084571791 35.7718000124445, 140.318930446614 35.7716478142546, 140.31875722256 35.7715019429713, 140.318613939983 35.77124992091, 140.318806917602 35.7712417104965, 140.319370222347 35.7712322651076, 140.319355993763 35.7708403649166, 140.319338449523 35.7700037624286, 140.319331045629 35.7696043162562, 140.319329121486 35.7695013398912, 140.319698868211 35.7694988026218, 140.320408060933 35.7694981443426, 140.320898473132 35.7694961176434, 140.321437425371 35.7694842616328, 140.321469124111 35.77081504517)) ^^http://www.opengis.net/ont/geosparql#wktLiteral