<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.996985154451 37.7318382857143, 138.996552796011 37.7319813147169, 138.996092518619 37.730903542516, 138.995913158045 37.7304732006309, 138.997541058369 37.7300389192908, 138.997753244786 37.7299611543251, 138.997978209975 37.7300455245411, 138.996985154451 37.7318382857143)) ^^http://www.opengis.net/ont/geosparql#wktLiteral