What is {member of} of {Canada} that is {start time} is {1966-1-1} ?
Could you provide the member of Canada elected on January 1st, 1966?.
Who is the member of Canada that was elected on January 1st, 1966?
SELECT ?l WHERE { ?j property:start_time ?s . FILTER ( CONTAINS ( YEAR ( ?s ) , '1966' ) ) . resource:Canada property:member_of ?j . ?j property:member_of ?l }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q16> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P463> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P580> <1966-1-1>
} 

SELECT ?obj WHERE { wd:Q16 p:P463 ?s . ?s ps:P463 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1966')) }