メタデータ名 C11231-19790401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.0500000 34.7958334, 134.0562500 34.7958334, 134.0562500 34.8000000, 134.0500000 34.8000000, 134.0500000 34.7958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral