Question: What person was killed by the person known by Сталин (the role of this statement is Intelectual author)?
Choices: Paul Simon
Richard Gere
Leon Trotsky
William Henry Harrison
Max Fleischer
David Byrne
Rahul Dev Burman
Babyface
James E. Reilly
Simon Cowell
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <killed_by> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <pseudonym> ?pv . ?pv <pred:value> "Сталин" .  [ <pred:fact_h> ?e ; <pred:fact_r> <killed_by> ; <pred:fact_t> ?e_1 ] <subject_has_role> ?qpv . ?qpv <pred:value> "Intelectual author" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: pseudonym
Сталин
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: killed by
backward
function: QFilterStr
dependencies: 3
inputs: subject has role
Intelectual author
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5
Answer: Leon Trotsky