メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.937631490674 35.1446749198324, 136.937689983619 35.1446710450269, 136.937722399504 35.1449079340126, 136.937476538116 35.144919184622, 136.937480542962 35.1450571121525, 136.937779097506 35.1450405531175, 136.937782364733 35.1450495737018, 136.937783014489 35.1450550637873, 136.93779629744 35.1451675198711, 136.937673680539 35.1451777604017, 136.937736953568 35.1457343080579, 136.93775275215 35.145830161742, 136.937753470921 35.1458526251123, 136.937696901024 35.1458564928706, 136.937731377479 35.1462069920137, 136.937744743921 35.1463426818615, 136.937771075204 35.1463440155594, 136.937826170724 35.1466578202357, 136.937831098312 35.146704713318, 136.937867690103 35.1470530050794, 136.937883765061 35.1472573849575, 136.937930676904 35.1473575334695, 136.937895489649 35.1473818054549, 136.937907119289 35.1474122969875, 136.937850579361 35.1474294404301, 136.937924909312 35.1474860619495, 136.938009615639 35.1477576397756, 136.938023791237 35.1478938682817, 136.938262244627 35.1478767135144, 136.938282194416 35.1481100681903, 136.938295189451 35.1482621398127, 136.937622599103 35.1482953015021, 136.936936512683 35.1483330121955, 136.936966251775 35.1481399800797, 136.936985377289 35.1480158327099, 136.936985961892 35.148012039674, 136.936987674655 35.1479364772482, 136.936991028694 35.1477869712401, 136.936992839462 35.1477069721244, 136.936961398018 35.1474372562146, 136.936898882864 35.1468968379033, 136.936895289054 35.1466029479635, 136.936899627941 35.1462627338373, 136.93691247848 35.1458990850363, 136.936896801626 35.1452659356981, 136.936884020918 35.1452528828152, 136.936820577108 35.1447538716566, 136.93680639183 35.1446687713487, 136.936782541686 35.1441235676075, 136.937524080294 35.1440722343712, 136.937730451559 35.1440524974592, 136.937743086814 35.1442276995516, 136.937749322812 35.1443058254348, 136.937595638228 35.1443208572465, 136.9376283391 35.1446594848371, 136.937631490674 35.1446749198324)) ^^http://www.opengis.net/ont/geosparql#wktLiteral