<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.593302426541 37.3868941346912, 138.591605043506 37.3870517558064, 138.588643462251 37.3873166143577, 138.588617340904 37.3871354297227, 138.587997784134 37.3826363444668, 138.591488721482 37.3823240635564, 138.591628181991 37.3830758052567, 138.592764154595 37.3829864919687, 138.592813121305 37.3833715299802, 138.592904127114 37.3841397803307, 138.593302426541 37.3868941346912)) ^^http://www.opengis.net/ont/geosparql#wktLiteral