<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.160929899273 39.3827496285734, 141.159401248125 39.3820041018411, 141.159558059837 39.381614694553, 141.161496571277 39.3813405809964, 141.161636634038 39.381992141644, 141.161450643808 39.3823116823767, 141.161303566719 39.3824687555591, 141.160929899273 39.3827496285734)) ^^http://www.opengis.net/ont/geosparql#wktLiteral