<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.4562500 43.6291667, 142.4625000 43.6291667, 142.4625000 43.6333333, 142.4562500 43.6333333, 142.4562500 43.6291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral