<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.75016111197 35.4027838083498, 136.749810349117 35.4028552775355, 136.749598564919 35.4018187869609, 136.74989492749 35.4017632578496, 136.75016111197 35.4027838083498)) ^^http://www.opengis.net/ont/geosparql#wktLiteral