メタデータ名 G20533217621
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.7937500 33.3083333, 129.8000000 33.3083333, 129.8000000 33.3125000, 129.7937500 33.3125000, 129.7937500 33.3083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral