what is the {start time} for {Waisale Serevi} has {member of sports team} as {Stade Montois} ?
When did Waisale Serevi join Stade Montois?
SELECT ?value WHERE { wd:Q3565170 p:P54 ?s . ?s ps:P54 wd:Q1782908 . ?s pq:P580 ?value}
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q3565170> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P54> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q1782908> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

When did Waisale Serevi sign up with Stade Montois?