<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.1750000 33.9125000, 135.1812500 33.9125000, 135.1812500 33.9166667, 135.1750000 33.9166667, 135.1750000 33.9125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral