<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.828606750698 37.4719138846673, 138.829582043507 37.4720680123589, 138.829390125914 37.4729061320682, 138.829177425802 37.4736734912241, 138.828808164371 37.4747294917358, 138.828645011027 37.4751959751184, 138.828407236192 37.4750910400289, 138.827657084524 37.4747921048161, 138.826302788787 37.4742466134496, 138.826252658867 37.4741488996608, 138.825501934988 37.4721861872776, 138.825618169886 37.4720590106706, 138.825830189144 37.4719411447204, 138.82609663264 37.4718014462972, 138.826188602781 37.4716447697236, 138.826237060445 37.4715100356763, 138.82685412758 37.4705396651145, 138.827601132271 37.4712563507553, 138.828475661012 37.4718446963625, 138.828606750698 37.4719138846673)) ^^http://www.opengis.net/ont/geosparql#wktLiteral