メタデータ名 indicator-A1603061
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.1500000 43.1583333, 144.1562500 43.1583333, 144.1562500 43.1625000, 144.1500000 43.1625000, 144.1500000 43.1583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral