<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.019729914911 40.2239618315928, 140.019628048912 40.2237216651513, 140.021237551681 40.2232079983373, 140.021228897081 40.2239561960888, 140.020450409092 40.2239619967474, 140.019729914911 40.2239618315928)) ^^http://www.opengis.net/ont/geosparql#wktLiteral