メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.715836761947 35.4619059078637, 136.715848592774 35.4619682014282, 136.715859271784 35.4622372061061, 136.715858230005 35.4624239859176, 136.715769894788 35.4629840125141, 136.71570483297 35.4631829844597, 136.715572295025 35.4634813463302, 136.715310508301 35.4637505675658, 136.715146820707 35.4639006513562, 136.714944858737 35.4640916479684, 136.714944051575 35.4642360728874, 136.714798252791 35.4641807443102, 136.714741303771 35.4640211737353, 136.714674659829 35.4639636392285, 136.714571562533 35.4638910051427, 136.714503038643 35.4638235350877, 136.714489693298 35.4637473278511, 136.714500495106 35.4636627596887, 136.714533900392 35.4635458144973, 136.714617430299 35.4634078944198, 136.714876349829 35.4630435654955, 136.714881857959 35.4626740650352, 136.714593961978 35.4626716167572, 136.714550299839 35.4624683321494, 136.714019350791 35.462463531622, 136.714024190858 35.4619064691592, 136.714037532681 35.461061707783, 136.71405225965 35.4584356084619, 136.715352371476 35.4584387002556, 136.715319789439 35.4588245781885, 136.715331341491 35.4589366924892, 136.715353654523 35.4590251862447, 136.715525178633 35.4595195649018, 136.715615837915 35.4598607988717, 136.715663984941 35.4601395545585, 136.715706792255 35.4606502493485, 136.715765998115 35.461222020755, 136.715836761947 35.4619059078637)) ^^http://www.opengis.net/ont/geosparql#wktLiteral