<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.854818003057 37.4679751965863, 138.854880974621 37.4688392281101, 138.853696801337 37.4687553525623, 138.853371785693 37.4687322497483, 138.852198994766 37.4686966202836, 138.851222619152 37.4686917887065, 138.851329202723 37.4678799133819, 138.85118200053 37.4678803522375, 138.851055622168 37.467086908779, 138.85230151274 37.4670244758575, 138.85229255779 37.4672044429978, 138.852380832022 37.4672002374811, 138.85334237238 37.4671817279208, 138.853440409526 37.4671828412963, 138.853935971796 37.4671760023453, 138.854210651573 37.4671595477362, 138.854382286111 37.4671434025739, 138.85459306492 37.4671036275287, 138.854747518344 37.4670817610228, 138.854818003057 37.4679751965863)) ^^http://www.opengis.net/ont/geosparql#wktLiteral