メタデータ名 C16208-19761201
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8437500 34.9041667, 134.8500000 34.9041667, 134.8500000 34.9083333, 134.8437500 34.9083333, 134.8437500 34.9041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral