メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.260193988451 35.0848893613883, 136.260123359956 35.084906906357, 136.259581131262 35.0850079943848, 136.259198739705 35.0850994466671, 136.257933237216 35.0854731377813, 136.257385829847 35.085587116313, 136.257035707053 35.0844802903833, 136.254321215464 35.0852180649633, 136.254190021927 35.0847838636052, 136.254734379929 35.0846748351021, 136.254678870442 35.0844750045691, 136.256914174539 35.0840445211916, 136.256935755891 35.0841287785076, 136.257249506807 35.0840676214822, 136.257516753355 35.0840193788384, 136.257495140616 35.0839254730298, 136.259176131796 35.0836035860363, 136.259082689895 35.0832537519029, 136.259038531375 35.0832625790354, 136.257972173125 35.0834766819398, 136.257760707874 35.0827422739392, 136.257495828467 35.0827927652218, 136.257188877398 35.082855247611, 136.257150020455 35.0826530579179, 136.256932664351 35.0819357048537, 136.256871563201 35.0817490566136, 136.257428180899 35.0816369607088, 136.259113096341 35.0812847788091, 136.259264220575 35.081808872051, 136.259379944845 35.0821878156962, 136.259613398332 35.0830149302159, 136.259841303664 35.0837817689548, 136.260193988451 35.0848893613883)) ^^http://www.opengis.net/ont/geosparql#wktLiteral