<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.5187500 31.5250000, 130.5250000 31.5250000, 130.5250000 31.5291667, 130.5187500 31.5291667, 130.5187500 31.5250000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral