SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/constituency> <http://dbpedia.org/resource/Duboce_Triangle,_San_Francisco> . }
Whose constituency is Duboce Triangle?
SELECT DISTINCT ?j WHERE { ?j property:constituency resource:Duboce_Triangle,_San_Francisco . }
Harvey Milk
The person whose constituency is Duboce Triangle, San Francisco is [Harvey Milk].
The man whose constituency is San Francisco's DuBose Triangle is [Harvey Milk].