<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.9750000 32.8791667, 128.9812500 32.8791667, 128.9812500 32.8833333, 128.9750000 32.8833333, 128.9750000 32.8791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral