what is the {start time} for {Dally Messenger} has {member of sports team} as {Australia national rugby union team} ?
On what date did  Dally Messenger join the Australia national rugby UT?
When did Dally Messenger join the Australia national rugby union team?
SELECT ?c WHERE { resource:Dally_Messenger property:member_of_sports_team ?a . ?a property:start_time ?c . ?a property:member_of_sports_team resource:Australia_national_rugby_union_team }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q3012496> .
?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/Q622443> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

SELECT ?value WHERE { wd:Q3012496 p:P54 ?s . ?s ps:P54 wd:Q622443 . ?s pq:P580 ?value}