メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.289745140719 40.4694804320182, 141.289478653994 40.4696833509799, 141.289199291215 40.4700258443926, 141.289118222353 40.4702916708938, 141.28914147112 40.4706427874016, 141.289077264617 40.4705964964226, 141.288970603005 40.4704097208836, 141.288473050774 40.4699533491535, 141.288298619215 40.4698329796275, 141.2880115099 40.4697937217452, 141.287814960548 40.4697541431808, 141.287648045778 40.4696279737383, 141.287450757174 40.4694788440444, 141.287224078996 40.4694451522085, 141.287027531116 40.4694055704987, 141.286891217583 40.469342676416, 141.286716906975 40.4692396121794, 141.286406903492 40.4691658580592, 141.286119371208 40.4690632366518, 141.285997817712 40.4689483917313, 141.285740069761 40.4687879571746, 141.285407144675 40.4686682035637, 141.285312521312 40.4686465497937, 141.284961067632 40.4685661650814, 141.284775487967 40.4684717970268, 141.284573835652 40.4683777364, 141.28477520836 40.4681625950845, 141.28498218097 40.4680544865381, 141.285396955464 40.4679548522704, 141.28568902503 40.4677810784763, 141.285938096393 40.4675701469223, 141.286010188515 40.4673925538087, 141.286143314934 40.4673387335394, 141.28640590216 40.4670148531804, 141.286646874481 40.4669287724905, 141.286758935609 40.4667363509139, 141.289183184457 40.4678068232074, 141.289313301035 40.4678866977521, 141.289419308137 40.4679975910743, 141.289420189131 40.4681274393812, 141.289372685344 40.4682884023702, 141.28940615703 40.4684490800874, 141.289586797611 40.4688193823343, 141.289663241255 40.469338556124, 141.289745140719 40.4694804320182)) ^^http://www.opengis.net/ont/geosparql#wktLiteral