メタデータ名 C15462-19740901
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.2000000 34.3625000, 133.2062500 34.3625000, 133.2062500 34.3666667, 133.2000000 34.3666667, 133.2000000 34.3625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral