<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.236236868164 34.821818984814, 137.235335113572 34.8220449019399, 137.235170721701 34.8215829601634, 137.237780369277 34.8209728639822, 137.23793108239 34.8214122730359, 137.236236868164 34.821818984814)) ^^http://www.opengis.net/ont/geosparql#wktLiteral