メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.540091451686 34.4778727967648, 135.540166489255 34.4780940954298, 135.540356010929 34.4786181171282, 135.540564917731 34.4792372956353, 135.540765259317 34.4797977006039, 135.540944538921 34.4803766203819, 135.541088221176 34.4807924267801, 135.541170686342 34.4810799582561, 135.541204073867 34.4812429224347, 135.541216692366 34.4815648442857, 135.54121243729 34.4817368242512, 135.541207930139 34.4823606948015, 135.541208671287 34.483035718887, 135.541210764251 34.4832680115751, 135.541210587358 34.4832926623725, 135.540597210453 34.4832921931515, 135.540144637402 34.4833061301265, 135.539739403363 34.4833422182143, 135.53961146048 34.4833534281736, 135.539529597834 34.4833605867602, 135.539518248742 34.4831575581826, 135.539518471211 34.4831326262931, 135.539518230304 34.4831064251088, 135.539518234163 34.4831057201265, 135.539509596152 34.4820966784358, 135.539506452242 34.4817385894625, 135.539516252229 34.4813466011098, 135.539304248392 34.4807731909648, 135.538920857661 34.4796346922358, 135.538741820113 34.4790922547614, 135.538659245609 34.4788344439629, 135.538655885332 34.4788268241867, 135.538586285599 34.4786689347094, 135.538387383757 34.4783992756198, 135.538107322141 34.4781263520658, 135.537870221699 34.477913456089, 135.538243950883 34.4776393350751, 135.538436361113 34.4775103245196, 135.538658277905 34.4773514209177, 135.538896906226 34.477215821315, 135.539093271315 34.4771331687431, 135.539425468974 34.477025530507, 135.539748634895 34.4769285631113, 135.539771695591 34.4769651338762, 135.539946653481 34.4774530404929, 135.540091451686 34.4778727967648)) ^^http://www.opengis.net/ont/geosparql#wktLiteral