メタデータ名 G20473056001
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.350865822499 43.1400773230379, 141.350188244438 43.1401846722942, 141.34827415599 43.1405292203398, 141.348136851 43.1399579212695, 141.348062615002 43.1396373445911, 141.348033430977 43.1395252932272, 141.350678660244 43.1389736739023, 141.350865822499 43.1400773230379)) ^^http://www.opengis.net/ont/geosparql#wktLiteral