Question: Which human received the Nobel Prize in Literature (the point in time of this statement is 2007)?
Choices:
Max Fleischer
William Butler Yeats
Doris Lessing
Eugene O'Neill
Allison Janney
Seamus Heaney
Oscar Nunez
Daniel Day-Lewis
George Bernard Shaw
J. M. Coetzee
Answer: Doris Lessing
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Nobel Prize in Literature" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 2007 .  }
Program:
function: Find
inputs: Nobel Prize in Literature
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterYear
dependencies: 1
inputs: point in time
2007
=
function: FilterConcept
dependencies: 2
inputs: human
function: What
dependencies: 3