<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.921442834706 35.1982676003604, 136.921447921434 35.1986186083435, 136.921453738174 35.1989689840857, 136.920392237736 35.1989704001926, 136.920396832751 35.1986186375362, 136.920401402797 35.1982678600824, 136.920405723516 35.1979357454906, 136.920573852405 35.1979357923383, 136.9214390209 35.1979360317753, 136.921442834706 35.1982676003604)) ^^http://www.opengis.net/ont/geosparql#wktLiteral