what is the {start time} for {Victor Hugo} has {member of} as {Académie française} ?
Victor Hugo was a member of the Academie francaise when?
When was Victor Hugo a member of the Académie française?
SELECT ?e WHERE { resource:Victor_Hugo property:member_of ?w . ?w property:member_of resource:Académie_Française . ?w property:start_time ?e }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q535> .
?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> <http://wikidata.dbpedia.org/resource/Q161806> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

SELECT ?value WHERE { wd:Q535 p:P463 ?s . ?s ps:P463 wd:Q161806 . ?s pq:P580 ?value}