Question: What higher education institution uses the Russian language?
Choices:
University of Delhi
University of Marburg
Tajikistan
Leipzig University
Kiev
Stony Brook University
Uzbekistan
University of Adelaide
Australia
Moscow State University
Answer: Moscow State University
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "higher education institution" . ?e <language_used> ?e_1 . ?e_1 <pred:name> "Russian" .   }
Program:
function: Find
inputs: Russian
function: Relate
dependencies: 0
inputs: language used
backward
function: FilterConcept
dependencies: 1
inputs: higher education institution
function: What
dependencies: 2