メタデータ名 S21201451002
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8937500 34.3166667, 134.9000000 34.3166667, 134.9000000 34.3208334, 134.8937500 34.3208334, 134.8937500 34.3166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral