メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.401021715504 34.4162925557142, 131.401340489339 34.4162479204132, 131.401508162051 34.4170878202653, 131.401932971843 34.4170375068572, 131.402166247174 34.4170110914387, 131.402223665952 34.417375676289, 131.40210323831 34.417388338008, 131.400950542442 34.4175170749445, 131.400462288722 34.4175903713361, 131.400370908858 34.4171546675633, 131.400284365285 34.4166640560827, 131.400272410175 34.4165726348501, 131.40043456604 34.4165525655656, 131.400398258573 34.4163838835749, 131.40028793862 34.4164030554364, 131.400249887975 34.4162327929273, 131.400305229551 34.41622201227, 131.400281800249 34.4160979043565, 131.400217855641 34.4160922908324, 131.400163733179 34.4158486796634, 131.400267938578 34.4158383425859, 131.400206097467 34.4155929909671, 131.400030258468 34.4156209097234, 131.399957726427 34.4152306807622, 131.399920818826 34.4150321125149, 131.399888617004 34.41485442085, 131.399895730806 34.4148531779654, 131.399873526625 34.4147373654683, 131.399852254411 34.4147415011443, 131.399801684858 34.4144616503975, 131.400521474047 34.4143573918284, 131.400531457336 34.4144075319531, 131.400600319322 34.414749560459, 131.400709353164 34.4147313674044, 131.400829808209 34.4152590960224, 131.400796793221 34.4152821322348, 131.400843389979 34.415503019774, 131.400911819427 34.4154932428912, 131.400935756941 34.4154898277899, 131.400976465303 34.4156933464273, 131.401017495339 34.4156875138045, 131.401050718196 34.4158635203052, 131.400932671587 34.4158792916762, 131.401021715504 34.4162925557142)) ^^http://www.opengis.net/ont/geosparql#wktLiteral