Question: What public university has a headquarters in Colchester?
Choices: University of Sydney
University of Southampton
Miami University
University of Essex
Colchester United F.C.
University of California, Los Angeles
University of Calcutta
San Diego State University
McMaster University
King's College London
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "public university" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Colchester" .   }
Program:
function: Find
inputs: Colchester
function: Relate
dependencies: 0
inputs: headquarters location
backward
function: FilterConcept
dependencies: 1
inputs: public university
function: What
dependencies: 2
Answer: University of Essex