<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((123.7437500 24.3583333, 123.7500000 24.3583333, 123.7500000 24.3625000, 123.7437500 24.3625000, 123.7437500 24.3583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral