メタデータ名 C29453-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.1500000 33.5166667, 130.1562500 33.5166667, 130.1562500 33.5208334, 130.1500000 33.5208334, 130.1500000 33.5166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral