メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.656210383489 35.6568383848215, 139.656305495521 35.6568653185503, 139.65747250673 35.6572111667987, 139.658116494968 35.6574019893705, 139.658535970422 35.6575292486792, 139.65895822967 35.657657353378, 139.659368690758 35.657784701656, 139.660026954935 35.6579511743882, 139.660033755803 35.6589911737205, 139.660053235263 35.659432064708, 139.660055600888 35.6594855157675, 139.660060316711 35.6598100510149, 139.660103138381 35.6601149578482, 139.66011283734 35.6601840203646, 139.660188400387 35.6606169615825, 139.660201019718 35.6607476783926, 139.660226931796 35.6610687315556, 139.660229207579 35.6610969286093, 139.660232098517 35.6611398614143, 139.660245137296 35.6613334574794, 139.660290526528 35.6616787880796, 139.660317440652 35.6618834649786, 139.660332325949 35.6619986229675, 139.660394032299 35.6624762623453, 139.660402335157 35.6625527501672, 139.660247977005 35.6625510150638, 139.660243894837 35.6625232280488, 139.659474614738 35.6625064867879, 139.659180858131 35.6625182804973, 139.65855271922 35.6625194473214, 139.658401128941 35.6625197202838, 139.658265977728 35.662519702374, 139.657423895779 35.6625195308772, 139.657415968731 35.6625195192987, 139.657010581418 35.6625229745347, 139.656909616664 35.6623043516419, 139.656909632792 35.6622969910756, 139.656821928191 35.6621106034136, 139.65664601889 35.6617901120644, 139.656546831159 35.6616810620706, 139.656438497024 35.6616018222076, 139.656094494007 35.6615091740687, 139.655889469384 35.6614420772025, 139.6557297751 35.6613176945443, 139.655656746754 35.6612862832237, 139.655615615801 35.6612685836696, 139.65553049772 35.6612612047605, 139.655524163108 35.6612333440192, 139.655200153893 35.6612021647543, 139.655080031667 35.6611905982893, 139.654860724031 35.661169479032, 139.654744036088 35.6611567725849, 139.655035690274 35.6606065585113, 139.655187998888 35.660148071843, 139.655061482057 35.6600886621269, 139.654927195409 35.6600556842343, 139.65434338728 35.6601522420744, 139.654280597854 35.6595186905053, 139.654265516098 35.6590155242008, 139.654243720232 35.6587817318046, 139.654216373206 35.6584884651627, 139.654187297728 35.658317443158, 139.653157154015 35.658434531892, 139.653140583064 35.6583257795907, 139.652898547518 35.6582843972815, 139.65294575274 35.657809526212, 139.652960814205 35.6576580395604, 139.652961453743 35.6576515984382, 139.653004122717 35.6572224189576, 139.65340477646 35.6572546003471, 139.653422647747 35.6572692742431, 139.653629568697 35.6572208177723, 139.65383651561 35.6571992596184, 139.654235823344 35.6572448170678, 139.654401828669 35.6572719648009, 139.654404976143 35.6572387314933, 139.654439718169 35.6568733419324, 139.654440457622 35.6568511954929, 139.654450292483 35.6566045648838, 139.65472950826 35.6566372656192, 139.655185533064 35.6567082187545, 139.65530191453 35.6567008199617, 139.655376162256 35.6566417771479, 139.655398683511 35.6565924117212, 139.656210383489 35.6568383848215)) ^^http://www.opengis.net/ont/geosparql#wktLiteral