メタデータ名 G20523502883
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.6500000 34.2416667, 131.6562500 34.2416667, 131.6562500 34.2458334, 131.6500000 34.2458334, 131.6500000 34.2416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral