メタデータ名 C39306-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.5000000 34.8166667, 134.5062500 34.8166667, 134.5062500 34.8208334, 134.5000000 34.8208334, 134.5000000 34.8166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral