Question: Which academic discipline studies politics?
Choices: Yellow Submarine
computer engineering
biochemistry
electrical engineering
soprano
chemical engineering
choir
political science
English Studies
Philadelphia
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "academic discipline" . ?e <studies> ?e_1 . ?e_1 <pred:name> "politics" .   }
Program:
function: Find
inputs: politics
function: Relate
dependencies: 0
inputs: studies
backward
function: FilterConcept
dependencies: 1
inputs: academic discipline
function: What
dependencies: 2
Answer: political science