メタデータ名 C01428-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.4187500 35.4458334, 133.4250000 35.4458334, 133.4250000 35.4500000, 133.4187500 35.4500000, 133.4187500 35.4458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral