メタデータ名 G20523731294
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.6125000 34.2958334, 135.6187500 34.2958334, 135.6187500 34.3000000, 135.6125000 34.3000000, 135.6125000 34.2958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral