メタデータ名 G20644430453
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.0562500 33.2291667, 130.0625000 33.2291667, 130.0625000 33.2333333, 130.0562500 33.2333333, 130.0562500 33.2291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral