<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.450930450077 36.3915236452296, 136.449833927507 36.3918881126194, 136.449260331798 36.3919955956782, 136.448627775057 36.391046143155, 136.451396535311 36.3899266761843, 136.452171518685 36.391131840004, 136.450930450077 36.3915236452296)) ^^http://www.opengis.net/ont/geosparql#wktLiteral