What is {place of birth} of {Al-Hajjaj ibn Yusuf} that is {country} is {Umayyad Caliphate} ?
In the empire Umayyad Caliphate, where was Al-Hajjaj ibn Yusuf born?
Where was Al-Hajjaj ibn Yusuf born in the empire Umayyad Caliphate?
SELECT ?e WHERE { ?s property:place_of_birth ?e . resource:Al-Hajjaj_ibn_Yusuf property:place_of_birth ?s . ?s property:country resource:Umayyad_Caliphate }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q293460> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P19> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P17> <http://wikidata.dbpedia.org/resource/Q8575586>
} 

SELECT ?obj WHERE { wd:Q293460 p:P19 ?s . ?s ps:P19 ?obj . ?s pq:P17 wd:Q8575586 }