<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.2687500 31.2500000, 130.2750000 31.2500000, 130.2750000 31.2541667, 130.2687500 31.2541667, 130.2687500 31.2500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral