What is the {single} for {tracklist} of {Led Zeppelin IV}
What is the name of Led Zeppelin's tracklist number 4?
Which Led Zeppelin single is in tracklist IV?
SELECT DISTINCT ?l WHERE { resource:Led_Zeppelin_IV property:tracklist ?l . ?l rdf:type ontology:single }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q201940> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P658> . ?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/Q134556> } 
 select distinct ?obj where { wd:Q201940 wdt:P658 ?obj . ?obj wdt:P31 wd:Q134556 } 
Rock and Roll Four Sticks