<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.9750000 33.8500000, 135.9812500 33.8500000, 135.9812500 33.8541667, 135.9750000 33.8541667, 135.9750000 33.8500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral