What is {manner of death} of {Leon Trotsky} that is {statement is subject of} is {assassination of Leon Trotsky} ?
Tell me how Leon Trotsky was killed.
How was Leon Trotsky assassinated?
SELECT ?l WHERE { resource:Leon_Trotsky property:manner_of_death ?e . ?e property:statement_is_subject_of resource:assassination_of_Leon_Trotsky . ?e property:manner_of_death ?l }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q33391> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1196> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P805> <http://wikidata.dbpedia.org/resource/Q4468600>
} 

SELECT ?obj WHERE { wd:Q33391 p:P1196 ?s . ?s ps:P1196 ?obj . ?s pq:P805 wd:Q4468600 }