メタデータ名 G20634167881
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((145.584389969956 43.3271640977635, 145.58701924279 43.3282675250919, 145.586279646197 43.329247911185, 145.58361611168 43.3281243762342, 145.582452514106 43.3276250112336, 145.583189928438 43.3266463915846, 145.584389969956 43.3271640977635)) ^^http://www.opengis.net/ont/geosparql#wktLiteral