Question: Which US city is the capital of Greene County (the one whose population is 288072)?
Choices: Boulder
Waukegan
Compton
New Haven
Franklin
Oakland
Bozeman
Columbus
Springfield
Palm Desert
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <capital_of> ?e_1 . ?e_1 <pred:name> "Greene County" . ?e_1 <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "288072"^^xsd:double .   }
Program:
function: Find
inputs: Greene County
function: FilterNum
dependencies: 0
inputs: population
288072
=
function: Relate
dependencies: 1
inputs: capital of
backward
function: FilterConcept
dependencies: 2
inputs: city of the United States
function: What
dependencies: 3
Answer: Springfield