メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.2750000 34.3000000, 132.2812500 34.3000000, 132.2812500 34.3041667, 132.2750000 34.3041667, 132.2750000 34.3000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral