<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.6437500 42.2708334, 142.6500000 42.2708334, 142.6500000 42.2750000, 142.6437500 42.2750000, 142.6437500 42.2708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral