メタデータ名 C117
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.8187500 35.4041667, 132.8250000 35.4041667, 132.8250000 35.4083333, 132.8187500 35.4083333, 132.8187500 35.4041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral