メタデータ名 G20473052691
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.771575612672 43.197600821322, 141.772173849533 43.1978985517348, 141.77146115392 43.198651960289, 141.770861786152 43.1993051214521, 141.770252982931 43.1990048729675, 141.76979893026 43.1987936033885, 141.770386953848 43.1981600220719, 141.770189862462 43.1980590488685, 141.770957456689 43.1972816239802, 141.771115527027 43.1973632331869, 141.771154493983 43.1973833698412, 141.771403866173 43.1975103671527, 141.771575612672 43.197600821322)) ^^http://www.opengis.net/ont/geosparql#wktLiteral