<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.2875000 35.6833333, 135.2937500 35.6833333, 135.2937500 35.6875000, 135.2875000 35.6875000, 135.2875000 35.6833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral