What is {population} of {Kentucky} that is {determination method} is {census} ?
What is the population of Kentucky that is determined from the census?
SELECT ?obj WHERE { wd:Q1603 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P459 wd:Q39825 }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1603> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1082> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P459> <http://wikidata.dbpedia.org/resource/Q39825>
} 

What is Kentucky's population determined by the census?