<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.7312500 31.6958334, 129.7375000 31.6958334, 129.7375000 31.7000000, 129.7312500 31.7000000, 129.7312500 31.6958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral