<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.02091353178 37.9103297429542, 139.020906385009 37.9103368131919, 139.02057844635 37.9106588234455, 139.019944613672 37.9102339059214, 139.019693356329 37.9100653634354, 139.019281629766 37.9097946117341, 139.019582701349 37.9094800446868, 139.019927054248 37.9091421989665, 139.020074507163 37.9092379874217, 139.021258862886 37.9099861153618, 139.02091353178 37.9103297429542)) ^^http://www.opengis.net/ont/geosparql#wktLiteral