メタデータ名 indicator-E930402
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.2437500 33.2916667, 130.2500000 33.2916667, 130.2500000 33.2958334, 130.2437500 33.2958334, 130.2437500 33.2916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral