メタデータ名 C23422-20100322
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.7187500 35.2000000, 133.7250000 35.2000000, 133.7250000 35.2041667, 133.7187500 35.2041667, 133.7187500 35.2000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral