メタデータ名 G20543965881
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.9937500 35.4125000, 136.0000000 35.4125000, 136.0000000 35.4166667, 135.9937500 35.4166667, 135.9937500 35.4125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral