What is the {silent film} for {screenwriter} of {Sergei Eisenstein}
Sergei Eisenstein is the screenwriter of which noiseless film?
Sergei Eisenstein is the screenwriter of which silent film?
SELECT DISTINCT ?i WHERE { ?i property:screenwriter resource:Sergei_Eisenstein . ?i rdf:type ontology:silent_film }
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/P58> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q8003> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q226730> } 
 select distinct ?sbj where { ?sbj wdt:P58 wd:Q8003 . ?sbj wdt:P31 wd:Q226730 } 