メタデータ名 C31327-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.0250000 34.2500000, 133.0312500 34.2500000, 133.0312500 34.2541667, 133.0250000 34.2541667, 133.0250000 34.2500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral