<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.023276706878 34.9254860028577, 137.020154163669 34.9234064885725, 137.023451939973 34.9204890062985, 137.026292998872 34.9224062395567, 137.023276706878 34.9254860028577)) ^^http://www.opengis.net/ont/geosparql#wktLiteral