<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.646287094879 35.3688944250414, 136.643925318111 35.3687269676321, 136.644121572953 35.3670968526662, 136.646438451313 35.3672602371001, 136.646287094879 35.3688944250414)) ^^http://www.opengis.net/ont/geosparql#wktLiteral