メタデータ名 S29211001004
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.7187500 33.4625000, 131.7250000 33.4625000, 131.7250000 33.4666667, 131.7187500 33.4666667, 131.7187500 33.4625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral