メタデータ名 C15522-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.3250000 32.1000000, 130.3312500 32.1000000, 130.3312500 32.1041667, 130.3250000 32.1041667, 130.3250000 32.1000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral