Question: What is Star Wars ' narrative location fictional gas giant Episode V: The Empire Strikes Back?
Paraphrase: In Star Wars Episode V: The Empire Strikes Back, what fictional gas giant serves as the film setting?
SPARQL (Wikidata):  select distinct ?obj where { wd:Q181795 wdt:P840 ?obj . ?obj wdt:P31 wd:Q17480830 } 
Answer: Bespin