<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.431826900094 40.4727180897069, 141.430501060019 40.4722776724282, 141.430774872756 40.4716905268333, 141.431929948962 40.4721478008646, 141.431826900094 40.4727180897069)) ^^http://www.opengis.net/ont/geosparql#wktLiteral