メタデータ名 C10463-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.2687500 35.4500000, 134.2750000 35.4500000, 134.2750000 35.4541667, 134.2687500 35.4541667, 134.2687500 35.4500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral