メタデータ名 G20513376912
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.1562500 34.2416667, 135.1625000 34.2416667, 135.1625000 34.2458334, 135.1562500 34.2458334, 135.1562500 34.2416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral