メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.422564405718 35.6284304412387, 139.422460495548 35.6285858894586, 139.421866867356 35.6288542725533, 139.421867153677 35.6287984322166, 139.421626016896 35.6288179589992, 139.420969290233 35.6288167370371, 139.420734811809 35.6288163910209, 139.420019819617 35.6288153160292, 139.419943746815 35.6287979077085, 139.419897498002 35.6287761308393, 139.419131522145 35.6283002854413, 139.418715710928 35.6280304930761, 139.418674563698 35.6279813051236, 139.418662310144 35.6279406667447, 139.418662595435 35.6278854235207, 139.418665656344 35.6275766145143, 139.418700455625 35.6275273704211, 139.418700759069 35.6274686056513, 139.41885046188 35.6274492985362, 139.418928930102 35.6273948161468, 139.418985314672 35.6272992081968, 139.419053386184 35.6271032552601, 139.418160388992 35.6270852188883, 139.417421936725 35.6270702805908, 139.416634213963 35.6265279084745, 139.416436413211 35.6263917056962, 139.416515115723 35.6263007152887, 139.416452419935 35.6262490914358, 139.41650927543 35.626204396751, 139.416658935895 35.6261101298843, 139.416867524377 35.6260035338723, 139.4170822086 35.6259608260424, 139.41726378601 35.6259483198753, 139.417597704921 35.6259564786555, 139.417742058843 35.6259620463567, 139.418263059914 35.6260110556466, 139.41851607552 35.6260527685642, 139.419049405688 35.6261780456019, 139.419537361041 35.6263133057733, 139.419831974746 35.6264258593718, 139.420191195859 35.6266129244259, 139.420462983599 35.6268122954883, 139.420755786843 35.6271098299065, 139.420892007603 35.6272970463996, 139.420999936315 35.6274764891369, 139.422010026396 35.6271577040035, 139.422238216761 35.627121337055, 139.422387969517 35.6271677271093, 139.422489579125 35.627276165427, 139.422633293911 35.6277024064727, 139.422677241169 35.627895960653, 139.422679853147 35.62806828394, 139.422632155202 35.6282961364377, 139.422564405718 35.6284304412387)) ^^http://www.opengis.net/ont/geosparql#wktLiteral