メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.361407558558 36.7301065224578, 137.362301076938 36.7297704302605, 137.362454342712 36.7295902203772, 137.362586611073 36.7293987793612, 137.362705052998 36.7292664333214, 137.362755327673 36.7291130754636, 137.362793474551 36.7289976855059, 137.362803703351 36.7289020558208, 137.362866377899 36.7288176078114, 137.363180903114 36.7288564518453, 137.36350596261 36.7289178098658, 137.36388371061 36.7290859588021, 137.364100640189 36.7292064938825, 137.364291206943 36.7292722926275, 137.365109225541 36.7294706226103, 137.366004187267 36.7296884636774, 137.366694614795 36.7298518600137, 137.367005782551 36.7299413229465, 137.367205087807 36.7300028085904, 137.367304771869 36.7300491105013, 137.367438585966 36.7301349254829, 137.367847175115 36.7303828478532, 137.36873273698 36.7310336098278, 137.369056681215 36.7313448954122, 137.369274468323 36.7317354245555, 137.369480356385 36.7321809606854, 137.369561143721 36.7323650061886, 137.369746075528 36.7324777673611, 137.36994890347 36.7326171103123, 137.370139358771 36.7327425322268, 137.370391910524 36.7329954960186, 137.370727946258 36.7336694163658, 137.370954583554 36.7341972875896, 137.371154247906 36.7345985442838, 137.368843227516 36.7353217328596, 137.369458764208 36.7366358119538, 137.370041333862 36.7378855315915, 137.3689429059 36.7382183050438, 137.367853904814 36.7385710508593, 137.366713944876 36.7389119026817, 137.364544084685 36.7395829715554, 137.364090404976 36.7378051687325, 137.363842836951 36.736799246284, 137.362749480847 36.7367683031214, 137.362812240415 36.7358179870755, 137.360139394123 36.7357232703061, 137.360261321566 36.7338138375302, 137.358052161858 36.7337416679253, 137.359062112559 36.7335855470499, 137.359228610376 36.7335561256971, 137.358966323233 36.7329386590198, 137.358965971915 36.7327986902231, 137.359139649027 36.7327459515031, 137.358566861351 36.731376622596, 137.359123275333 36.7310424717477, 137.359929092334 36.7305546504396, 137.360302362863 36.73032628353, 137.361009572597 36.7302281239428, 137.361212103314 36.7301828067837, 137.361407558558 36.7301065224578)) ^^http://www.opengis.net/ont/geosparql#wktLiteral