メタデータ名 G20523571312
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.1312500 35.3666667, 135.1375000 35.3666667, 135.1375000 35.3708334, 135.1312500 35.3708334, 135.1312500 35.3666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral