メタデータ名 S27211055002
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.7062500 40.0000000, 139.7125000 40.0000000, 139.7125000 40.0041667, 139.7062500 40.0041667, 139.7062500 40.0000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral