<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.1125000 33.8875000, 136.1187500 33.8875000, 136.1187500 33.8916667, 136.1125000 33.8916667, 136.1125000 33.8875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral