メタデータ名 G20523964891
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.4562500 33.4916667, 133.4625000 33.4916667, 133.4625000 33.4958334, 133.4562500 33.4958334, 133.4562500 33.4916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral