<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6312500 31.2291667, 130.6375000 31.2291667, 130.6375000 31.2333333, 130.6312500 31.2333333, 130.6312500 31.2291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral