<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.1562500 38.9833333, 140.1625000 38.9833333, 140.1625000 38.9875000, 140.1562500 38.9875000, 140.1562500 38.9833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral