メタデータ名 C27112-19890213
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.5875000 35.3583333, 134.5937500 35.3583333, 134.5937500 35.3625000, 134.5875000 35.3625000, 134.5875000 35.3583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral