Which sovereign member of the International Bank for Reconstruction and Development has the lowest speed limit.
select ?ent where { ?ent wdt:P31 wd:Q3624078 . ?ent wdt:P3086 ?obj . ?ent wdt:P463 wd:Q191384. } ORDER BY ASC(?obj)LIMIT 5 
sovereign state: Q3624078 international bank for reconstruction and development: Q191384