<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.9812500 33.7208334, 135.9875000 33.7208334, 135.9875000 33.7250000, 135.9812500 33.7250000, 135.9812500 33.7208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral