<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((123.7750000 24.3500000, 123.7812500 24.3500000, 123.7812500 24.3541667, 123.7750000 24.3541667, 123.7750000 24.3500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral