Question: Which city's abbreviated name is D?
Choices:
Bonn
Dresden
Trieste
Sofia
Kingston
Munich
Kaohsiung
Erfurt
Newport
Kilkenny
Answer: Dresden
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <short_name> ?pv . ?pv <pred:value> "D" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: short name
D
function: FilterConcept
dependencies: 1
inputs: city
function: What
dependencies: 2