Question: Among the universities that employ Karl Popper, which has the most students?
Choices: London School of Economics
McNeese State University
Presidency University
King's College London
University of Manchester
Panjab University
University of Tehran
University of Canterbury
Imperial College London
Pennsylvania State University
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "university" . ?e_1 <employer> ?e . ?e_1 <pred:name> "Karl Popper" .  ?e <students_count> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Karl Popper
function: Relate
dependencies: 0
inputs: employer
forward
function: FilterConcept
dependencies: 1
inputs: university
function: SelectAmong
dependencies: 2
inputs: students count
largest
Answer: University of Canterbury