<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.9875000 35.4166667, 135.9937500 35.4166667, 135.9937500 35.4208334, 135.9875000 35.4208334, 135.9875000 35.4166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral