What is {prevalence} of {gout} that is {location} is {developed country} ?
How common is gout in developing nations?
What is the prevalence of gout in developing countries?
SELECT ?b WHERE { resource:gout property:prevalence ?e . ?e property:prevalence ?b . ?e property:location resource:developed_country }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q133087> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1193> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P276> <http://wikidata.dbpedia.org/resource/Q132453>
} 

SELECT ?obj WHERE { wd:Q133087 p:P1193 ?s . ?s ps:P1193 ?obj . ?s pq:P276 wd:Q132453 }