<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.233980001668 36.991251787492, 138.233639757701 36.9910703740345, 138.233239481417 36.9906515008591, 138.233006308301 36.9904401242539, 138.233662683336 36.9901538618646, 138.233880377327 36.9903687927329, 138.234151782325 36.9901496743182, 138.234262315563 36.9902389093052, 138.234962124387 36.9896441039392, 138.23556242431 36.990010341546, 138.236055382393 36.9902977711562, 138.235809991968 36.9905458115465, 138.235933547557 36.9906454268333, 138.235601713413 36.9909048908828, 138.235393576836 36.9907474970316, 138.235252975048 36.9908622890907, 138.234869242925 36.9905736955548, 138.233980001668 36.991251787492)) ^^http://www.opengis.net/ont/geosparql#wktLiteral