What is the {sovereign state} for {participant} of {American Revolutionary War}
Where did the American Progressive War happen?
Where did the American Revolutionary War occur?
SELECT DISTINCT ?j WHERE { ?j rdf:type ontology:sovereign_state . resource:American_Revolutionary_War property:participant ?j }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q40949> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P710> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q3624078> } 
 select distinct ?obj where { wd:Q40949 wdt:P710 ?obj . ?obj wdt:P31 wd:Q3624078 } 
United States of America Spain