<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.381447105231 34.9691753408692, 138.382038284036 34.9698820094884, 138.381517849017 34.9701027201663, 138.381270726641 34.9702088255145, 138.380173878234 34.9706534922158, 138.379778475973 34.9708157218785, 138.379306839435 34.9701196551997, 138.378979577726 34.9696033867907, 138.379377108958 34.9694327099186, 138.379802925742 34.9692467065803, 138.380218456096 34.9690578043786, 138.380453322215 34.9689509839673, 138.380630533179 34.9688746019166, 138.381056724665 34.9686919048541, 138.38141922854 34.9691428468325, 138.381447105231 34.9691753408692)) ^^http://www.opengis.net/ont/geosparql#wktLiteral