<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.1750000 34.2000000, 131.1812500 34.2000000, 131.1812500 34.2041667, 131.1750000 34.2041667, 131.1750000 34.2000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral