<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.9250000 37.0000000, 136.9312500 37.0000000, 136.9312500 37.0041667, 136.9250000 37.0041667, 136.9250000 37.0000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral