What is {performer} of {Wonder Woman} that is {of} is {Wonder Woman} ?
what is entertainer of ponder ladies that's ponder women?
what is performer of wonder women that is wonder women?
SELECT ?a WHERE { ?n property:performer ?a . resource:Wonder_Woman property:performer ?n . ?n property:of resource:Wonder_Woman }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q338430> .
?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/Q8031779>
} 

SELECT ?obj WHERE { wd:Q338430 p:P175 ?s . ?s ps:P175 ?obj . ?s pq:P642 wd:Q8031779 }