メタデータ名 C11381-19841001
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.3125000 35.2375000, 134.3187500 35.2375000, 134.3187500 35.2416667, 134.3125000 35.2416667, 134.3125000 35.2375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral