<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.8412060631 37.4487802679728, 138.841193707834 37.4488356361746, 138.841025079703 37.4495410878393, 138.840965371175 37.4499270392066, 138.840968824963 37.4499974277266, 138.841069083398 37.4505576444517, 138.841161047532 37.4510210144207, 138.840213365814 37.4512953539962, 138.839468718833 37.451504756575, 138.839171100633 37.4505228664116, 138.839105500015 37.4503031359179, 138.839076625336 37.4501950885478, 138.839078480951 37.4499061688891, 138.839078892485 37.4496434444309, 138.839106710355 37.4495227029732, 138.839344208308 37.4490571114866, 138.839675187637 37.4483524605465, 138.839876944299 37.4480011569798, 138.840150947857 37.4475371482142, 138.841393033498 37.4479877514632, 138.841332086086 37.4481235137459, 138.841289494803 37.4483111777356, 138.841257081158 37.448562591301, 138.8412060631 37.4487802679728)) ^^http://www.opengis.net/ont/geosparql#wktLiteral