<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.834161857892 37.468431937889, 138.834080977276 37.4685956310654, 138.83386206734 37.469125355661, 138.833691175206 37.469530060733, 138.83349638651 37.4700232514046, 138.833336405672 37.47044946465, 138.833072260966 37.4711277136943, 138.831829863783 37.4702601135678, 138.831348074337 37.4699217300608, 138.830555204876 37.4694099090783, 138.830630327181 37.4693107198393, 138.83080043565 37.4687252416882, 138.831842387656 37.4688169332739, 138.832075305843 37.4684012181943, 138.832219029179 37.4681825797811, 138.832220224471 37.4681818933953, 138.832259158377 37.4680933872421, 138.832344163853 37.4679914676333, 138.832691994608 37.4680455214829, 138.833268165405 37.4681483675436, 138.833887133943 37.468316842153, 138.834161857892 37.468431937889)) ^^http://www.opengis.net/ont/geosparql#wktLiteral