メタデータ名 C17401-19740901
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.2937500 35.0583333, 134.3000000 35.0583333, 134.3000000 35.0625000, 134.2937500 35.0625000, 134.2937500 35.0583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral