メタデータ名 C47354-19720515
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.0687500 44.1166667, 144.0750000 44.1166667, 144.0750000 44.1208334, 144.0687500 44.1208334, 144.0687500 44.1166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral