メタデータ名 indicator-A1204
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.9812500 32.9041667, 129.9875000 32.9041667, 129.9875000 32.9083333, 129.9812500 32.9083333, 129.9812500 32.9041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral