メタデータ名 G20503031134
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8250000 34.8875000, 134.8312500 34.8875000, 134.8312500 34.8916667, 134.8250000 34.8916667, 134.8250000 34.8875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral