メタデータ名 indicator-I510102
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.8625000 34.7958334, 132.8687500 34.7958334, 132.8687500 34.8000000, 132.8625000 34.8000000, 132.8625000 34.7958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral