What is {located in the administrative territorial entity} of {Cherkasy Oblast} that is {start time} is {1991-8-24} ?
What began in Cherkasy Oblast on 1991-8-24?
which is located in the administrative territorial entity of Cherkasy Oblast that has start time of 1991-8-24 ?
SELECT ?d WHERE { FILTER ( CONTAINS ( YEAR ( ?x ) , '1991' ) ) . ?e property:start_time ?x . ?e property:located_in_the_administrative_territorial_entity ?d . resource:Cherkasy_Oblast property:located_in_the_administrative_territorial_entity ?e }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q161808> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P131> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P580> <1991-8-24>
} 

SELECT ?obj WHERE { wd:Q161808 p:P131 ?s . ?s ps:P131 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1991')) }