<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.8250000 36.9166667, 140.8312500 36.9166667, 140.8312500 36.9208334, 140.8250000 36.9208334, 140.8250000 36.9166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral