メタデータ名 G20563712861
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.7437500 35.6541667, 134.7500000 35.6541667, 134.7500000 35.6583333, 134.7437500 35.6583333, 134.7437500 35.6541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral