<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.903279886438 37.5356590011041, 138.903377823834 37.5355056478938, 138.90362193047 37.5351384049141, 138.90388419856 37.5347370976237, 138.905016214156 37.5352415086768, 138.90452464165 37.5359847732486, 138.903955211781 37.5357454139302, 138.903852826812 37.5359020331675, 138.903279886438 37.5356590011041)) ^^http://www.opengis.net/ont/geosparql#wktLiteral