メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.2250000 35.0083333, 132.2312500 35.0083333, 132.2312500 35.0125000, 132.2250000 35.0125000, 132.2250000 35.0083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral