メタデータ名 S21205208004
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.0625000 35.0416667, 134.0687500 35.0416667, 134.0687500 35.0458334, 134.0625000 35.0458334, 134.0625000 35.0416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral