what is the {start time} for {Akita} has {twinned administrative body} as {St. Cloud} ?
What is the date on which Akita began being a twinned administrative body at St. Cloud?
When did Akita start in twinned administrative body at St. Cloud
SELECT ?k WHERE { ?v property:start_time ?k . ?v property:twinned_administrative_body resource:St._Cloud . resource:Akita property:twinned_administrative_body ?v }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q17139> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P190> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q736834> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

SELECT ?value WHERE { wd:Q17139 p:P190 ?s . ?s ps:P190 wd:Q736834 . ?s pq:P580 ?value}