メタデータ名 G20614016421
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.6437500 34.6791667, 132.6500000 34.6791667, 132.6500000 34.6833333, 132.6437500 34.6833333, 132.6437500 34.6791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral