<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.4187500 42.4833333, 142.4250000 42.4833333, 142.4250000 42.4875000, 142.4187500 42.4875000, 142.4187500 42.4833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral