What is the {federal state} for {diplomatic relation} of {Russian Empire}
Which countries had diplomatic relations with the Russian Empire?
With which countries did the Russian Empire have diplomatic relations?
SELECT DISTINCT ?a WHERE { ?a rdf:type ontology:federation . ?a property:diplomatic_relation resource:Russian_Empire }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P530> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q34266> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q43702> } 
 select distinct ?sbj where { ?sbj wdt:P530 wd:Q34266 . ?sbj wdt:P31 wd:Q43702 } 
United States of America