メタデータ名 S212021570
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.2250000 33.8666667, 134.2312500 33.8666667, 134.2312500 33.8708334, 134.2250000 33.8708334, 134.2250000 33.8666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral