メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.64595422192 32.7740271519617, 130.646013734073 32.7750347347609, 130.648016617749 32.7749204933215, 130.648014720612 32.7748728781754, 130.648261564952 32.774921494599, 130.648350624158 32.7749390391426, 130.64879839868 32.7749693687001, 130.649015446066 32.7749928885947, 130.649520288708 32.7751123932586, 130.64969443397 32.7751613502849, 130.649817200701 32.7752709840566, 130.649787814222 32.7753372530012, 130.649656052157 32.7756345229808, 130.649726226594 32.7758427005306, 130.649705141847 32.7758920139336, 130.649264997116 32.7760467760565, 130.649376077729 32.7765255264562, 130.649378968651 32.7765379868435, 130.649316845546 32.7766691416923, 130.649247211922 32.7768540151182, 130.649240841738 32.7769098859416, 130.649238575211 32.7769298008591, 130.649211907314 32.7770733668771, 130.649185344156 32.7771905107259, 130.649187158959 32.7772592624889, 130.649226487032 32.7775444844362, 130.648257262213 32.7776029734908, 130.64623758852 32.7777248181967, 130.644200762839 32.7778476549558, 130.644147005177 32.7772216699732, 130.644101178485 32.7766878618241, 130.644059295529 32.7762004075977, 130.644016736808 32.7757050424093, 130.643970791202 32.7751698421824, 130.643883404726 32.7741522965401, 130.643827060315 32.7734964135623, 130.644135107011 32.7735725844171, 130.644327028338 32.7736171968403, 130.6446275846 32.7736480079459, 130.64487215641 32.7736751016197, 130.645043956087 32.7736941345197, 130.645946211599 32.7738914502968, 130.64595422192 32.7740271519617)) ^^http://www.opengis.net/ont/geosparql#wktLiteral