What is {performer} of {Count Dracula} that is {of} is {Nosferatu the Vampyre} ?
Which actor plays the Nosferatu Vampyre, Count Dracula?
Which performer plays the role of Count Dracula, the Nosferatu Vampyre?
SELECT ?m WHERE { ?t property:of resource:Nosferatu_the_Vampyre . resource:Count_Dracula property:performer ?t . ?t property:performer ?m }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q3266236> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P175> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P642> <http://wikidata.dbpedia.org/resource/Q160259>
} 

SELECT ?obj WHERE { wd:Q3266236 p:P175 ?s . ?s ps:P175 ?obj . ?s pq:P642 wd:Q160259 }