<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.258306658549 37.1405102491168, 138.257121119416 37.1404557168182, 138.257068051601 37.1410116356735, 138.254691073124 37.1408944962256, 138.254764940054 37.140016534861, 138.25355269419 37.140288854274, 138.253675288777 37.1389907027115, 138.253695798359 37.1387475796074, 138.254861536712 37.1388178738659, 138.254882234083 37.1385146288259, 138.256061779942 37.1385771252253, 138.256089758461 37.1384698216955, 138.258460744944 37.1385883275957, 138.258306658549 37.1405102491168)) ^^http://www.opengis.net/ont/geosparql#wktLiteral