<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.8062500 34.4375000, 136.8125000 34.4375000, 136.8125000 34.4416667, 136.8062500 34.4416667, 136.8062500 34.4375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral