<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6187500 30.4000000, 130.6250000 30.4000000, 130.6250000 30.4041667, 130.6187500 30.4041667, 130.6187500 30.4000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral