メタデータ名 G20492966622
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.41388851524 43.7391881777074, 142.413942310434 43.7396685337235, 142.412053146686 43.7397663163434, 142.409888310275 43.7398990999327, 142.409854787029 43.7393974056636, 142.409802388684 43.7388971964073, 142.411938980071 43.7387818424158, 142.413828073247 43.7386697870621, 142.41388851524 43.7391881777074)) ^^http://www.opengis.net/ont/geosparql#wktLiteral