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<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.9750000 39.3291667, 140.9812500 39.3291667, 140.9812500 39.3333333, 140.9750000 39.3333333, 140.9750000 39.3291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral