メタデータ名 S21201490103
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8187500 35.2583333, 134.8250000 35.2583333, 134.8250000 35.2625000, 134.8187500 35.2625000, 134.8187500 35.2583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral