<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.8125000 33.5291667, 135.8187500 33.5291667, 135.8187500 33.5333333, 135.8125000 33.5333333, 135.8125000 33.5291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral