<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.974994823897 37.7423497008708, 138.975089108298 37.742678622633, 138.974819331841 37.7427222277714, 138.974857727468 37.7428981996139, 138.974458909948 37.7429530225739, 138.972542170123 37.7432770708807, 138.97244800551 37.7429585643829, 138.973072568861 37.7428356861944, 138.973025447268 37.7426739689751, 138.974994823897 37.7423497008708)) ^^http://www.opengis.net/ont/geosparql#wktLiteral