メタデータ名 C40623-19780501
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.8250000 35.3208334, 133.8312500 35.3208334, 133.8312500 35.3250000, 133.8250000 35.3250000, 133.8250000 35.3208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral