メタデータ名 C37405-19900301
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.3312500 34.4541667, 134.3375000 34.4541667, 134.3375000 34.4583333, 134.3312500 34.4583333, 134.3312500 34.4541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral