What city or area in the Philippines governed by a mayor has the lowest fiscal tax revenue?
select ?ent where { ?ent wdt:P31 wd:Q24764 . ?ent wdt:P3087 ?obj . ?ent wdt:P1313 wd:Q30185} ORDER BY ASC(?obj)LIMIT 5 
municipality of the philippines: Q24764 mayor: Q30185