メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.491339446575 35.6791070107039, 139.491512563822 35.6793384046249, 139.491677838707 35.6795419961796, 139.491789323835 35.6796490311478, 139.491902364479 35.6797812805638, 139.492444283565 35.6803161301942, 139.492741655639 35.6806318830557, 139.492917311101 35.6808159608294, 139.492928051297 35.6808274690658, 139.493264594732 35.6811879071329, 139.493090345893 35.6813432166849, 139.492904346054 35.6814756424112, 139.492642769042 35.6816414092762, 139.492390143238 35.6817723074013, 139.492358720964 35.6817635582921, 139.492315113884 35.6817834325582, 139.491631693048 35.6819084986921, 139.491569237375 35.6825533933013, 139.491539334934 35.6825876728823, 139.491225429349 35.6826868110698, 139.490917789164 35.682804347634, 139.490374680501 35.6830449380496, 139.490310295716 35.6827517076775, 139.490246721277 35.6825412919605, 139.49021674887 35.6823902641462, 139.490231833335 35.6823092901871, 139.490227917787 35.6821101354155, 139.490182677254 35.6818714628286, 139.490166322101 35.6817352623456, 139.490105981007 35.6815311229005, 139.490037735475 35.6813638950288, 139.490034392219 35.6813283593314, 139.489995052433 35.6812636730474, 139.489835865619 35.680948977009, 139.489758912776 35.6807996810714, 139.489627520322 35.6805099207421, 139.489480743655 35.6801496986148, 139.489419995141 35.6799505566219, 139.489415427857 35.6798836816549, 139.489373678002 35.6798026863223, 139.489309210868 35.6796659609271, 139.489153883273 35.6794284179038, 139.488992808602 35.6790926596799, 139.488949175526 35.6789732104441, 139.488918131311 35.678866543262, 139.488684677028 35.6783380890494, 139.488543795152 35.6780589332265, 139.488506925821 35.6779824233338, 139.489329945048 35.677951887852, 139.489638373352 35.6779386129165, 139.489848947824 35.677921185483, 139.489854271911 35.677917468117, 139.490184136416 35.6778916842688, 139.490231044634 35.6778966760073, 139.490345675937 35.6780088262882, 139.490638740312 35.6782233793293, 139.490764814489 35.6783694692856, 139.490892631363 35.6785419009198, 139.491114425072 35.6787981145875, 139.491339446575 35.6791070107039)) ^^http://www.opengis.net/ont/geosparql#wktLiteral