メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.74985136379 34.6975171620158, 137.7499305832 34.6983892552702, 137.749986080497 34.6989979460636, 137.750066246227 34.6999548381062, 137.749557305382 34.7000035319275, 137.749323761441 34.7000194154086, 137.748933470424 34.7000457391827, 137.748689568988 34.700047049289, 137.748348467519 34.7000277571669, 137.748233520983 34.7000270464603, 137.74792723086 34.6999962763517, 137.747714947357 34.6999807369251, 137.747572196931 34.6999711210199, 137.74745206235 34.6999689684629, 137.746827724447 34.7000570808584, 137.746109354043 34.7001505265306, 137.745731002695 34.7002042425342, 137.745291217078 34.7002994091417, 137.744883488509 34.7003857593694, 137.744781882994 34.6999762270696, 137.744573885081 34.6993374272831, 137.744463454249 34.6989985492041, 137.744231565459 34.6982866365865, 137.744980637202 34.6980594406157, 137.745513336482 34.6978916071115, 137.745901174456 34.6977587916309, 137.746596304777 34.6975357603613, 137.747317505393 34.6973144376277, 137.748019686426 34.6970828542123, 137.748533275847 34.6969134856865, 137.748898275806 34.6967962984576, 137.749254511111 34.6966863805051, 137.749774949615 34.6965228244376, 137.74985136379 34.6975171620158)) ^^http://www.opengis.net/ont/geosparql#wktLiteral