メタデータ名 C21302-19700801
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.7375000 33.8791667, 132.7437500 33.8791667, 132.7437500 33.8833333, 132.7375000 33.8833333, 132.7375000 33.8791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral