Question: What is the RIA Novosti reference of the science award won by Woodrow Wilson?
Choices: 60548722
42204199
54572283
57226928
39726152
54702868
42596093
54787653
52980532
54721131
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "science award" . ?e <winner> ?e_1 . ?e_1 <pred:name> "Woodrow Wilson" .  ?e <RIA_Novosti_reference> ?pv .  }
Program:
function: Find
inputs: Woodrow Wilson
function: Relate
dependencies: 0
inputs: winner
backward
function: FilterConcept
dependencies: 1
inputs: science award
function: QueryAttr
dependencies: 2
inputs: RIA Novosti reference
Answer: 54787653