What is {educated at} of {P. J. Patterson} that is {end time} is {1953-0-0} ?
which place was  P. J. Patterson completed his education in 1953?
Where was P. J. Patterson last educated in 1953?
SELECT ?j WHERE { ?f property:end_time ?u . resource:P._J._Patterson property:educated_at ?f . ?f property:educated_at ?j . FILTER ( CONTAINS ( YEAR ( ?u ) , '1953' ) ) }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q109130> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P69> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P582> <1953-0-0>
} 

SELECT ?obj WHERE { wd:Q109130 p:P69 ?s . ?s ps:P69 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1953')) }