<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.9312500 28.3208334, 129.9375000 28.3208334, 129.9375000 28.3250000, 129.9312500 28.3250000, 129.9312500 28.3208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral