メタデータ名 G20513914021
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.103067896342 35.3575770475618, 139.102950168893 35.3576109808496, 139.102782758377 35.357625528939, 139.102624864068 35.3576237984152, 139.102481284307 35.3575977188714, 139.102298801212 35.3575964022948, 139.102017753399 35.3576392732468, 139.102021031057 35.3572743878458, 139.102445415831 35.3572842832457, 139.102437920231 35.3574011318132, 139.103031589003 35.3574369080052, 139.103067896342 35.3575770475618)) ^^http://www.opengis.net/ont/geosparql#wktLiteral