what is the {start time} for {India} has {member of} as {International Development Association} ?
When did the Intl Development Assoc granted member ship to India?
When did India become a member of the International Development Association?
SELECT ?e WHERE { resource:India property:member_of ?o . ?o property:start_time ?e . ?o property:member_of resource:International_Development_Association }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q668> .
?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/Q827525> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

SELECT ?value WHERE { wd:Q668 p:P463 ?s . ?s ps:P463 wd:Q827525 . ?s pq:P580 ?value}