<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.8062500 33.8208334, 135.8125000 33.8208334, 135.8125000 33.8250000, 135.8062500 33.8250000, 135.8062500 33.8208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral