<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.092506011821 41.4664824877833, 141.092858348363 41.4669571225971, 141.092174289246 41.4672418959767, 141.09207709082 41.467123926001, 141.091569757119 41.4664357734677, 141.092243080183 41.4661168363027, 141.092506011821 41.4664824877833)) ^^http://www.opengis.net/ont/geosparql#wktLiteral