<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.392273710556 40.7848074126879, 141.391753028226 40.7874743490681, 141.385717872946 40.7867986103889, 141.386203944808 40.7862363059626, 141.388033694786 40.7841768128929, 141.388904997166 40.7844583370112, 141.392273710556 40.7848074126879)) ^^http://www.opengis.net/ont/geosparql#wktLiteral