メタデータ名 G20493153921
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.7500000 34.2708334, 134.7562500 34.2708334, 134.7562500 34.2750000, 134.7500000 34.2750000, 134.7500000 34.2708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral