メタデータ名 C01218-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.8187500 34.3291667, 133.8250000 34.3291667, 133.8250000 34.3333333, 133.8187500 34.3333333, 133.8187500 34.3291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral