メタデータ名 G20543922891
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.765580606976 43.1876510063795, 141.765727494004 43.1880555193424, 141.76582383624 43.1885381665826, 141.765861233888 43.1888599332692, 141.76554218345 43.1886896541715, 141.765124490851 43.18848098029, 141.764879138392 43.1883503952656, 141.765393230609 43.1878467072091, 141.765580606976 43.1876510063795)) ^^http://www.opengis.net/ont/geosparql#wktLiteral