<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.5812500 44.9166667, 142.5875000 44.9166667, 142.5875000 44.9208334, 142.5812500 44.9208334, 142.5812500 44.9166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral