What is {twinned administrative body} of {Strasbourg} that is {start time} is {1962-1-1} ?
What administrative body is paired with Strasbourg, which started in 1 Jan 1962?
What is the twinned administrative body of Strasbourg, which started in 1 Jan 1962?
SELECT ?p WHERE { resource:Strasbourg property:twinned_administrative_body ?r . ?r property:twinned_administrative_body ?p . ?r property:start_time ?v . FILTER ( CONTAINS ( YEAR ( ?v ) , '1962' ) ) }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q6602> .
?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> ?obj .
?statement <http://www.wikidata.org/entity/P580> <1962-1-1>
} 

SELECT ?obj WHERE { wd:Q6602 p:P190 ?s . ?s ps:P190 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1962')) }