<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.7312500 41.7958334, 140.7375000 41.7958334, 140.7375000 41.8000000, 140.7312500 41.8000000, 140.7312500 41.7958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral