<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.0250000 33.8291667, 136.0312500 33.8291667, 136.0312500 33.8333333, 136.0250000 33.8333333, 136.0250000 33.8291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral