<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.082628759428 37.8691782380098, 139.082022343311 37.8689723055367, 139.080640002424 37.8684642692396, 139.08132351829 37.8672938190876, 139.081375016694 37.8671862895394, 139.083428708619 37.8679292024504, 139.082628759428 37.8691782380098)) ^^http://www.opengis.net/ont/geosparql#wktLiteral