メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.7187500 34.2958334, 132.7250000 34.2958334, 132.7250000 34.3000000, 132.7187500 34.3000000, 132.7187500 34.2958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral