メタデータ名 G20544020461
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.905549651157 43.5106834432138, 141.9054992406 43.5106913784203, 141.905387500656 43.5102427138899, 141.905347591419 43.5098549204479, 141.905273243629 43.5089927802994, 141.905191876161 43.5081632150191, 141.905320557197 43.5081870220121, 141.905996160663 43.5106131964447, 141.905549651157 43.5106834432138)) ^^http://www.opengis.net/ont/geosparql#wktLiteral