<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.997141158548 37.8670593634187, 138.997140724326 37.8670675302373, 138.997111509858 37.8674197513821, 138.996581391346 37.8673384919472, 138.99375090538 37.8668929226876, 138.994309922685 37.8644990992282, 138.995437560522 37.8646644525578, 138.996760728315 37.8648441803658, 138.997239886949 37.8648960895704, 138.997179956086 37.866320226027, 138.997141158548 37.8670593634187)) ^^http://www.opengis.net/ont/geosparql#wktLiteral