Question: Which human works in Little Rock and is the participant of 108th United States Congress?
Choices:
Ron Paul
Richard Gere
Nancy Pelosi
John Dingell, Jr.
Sylvester Stallone
Hillary Clinton
Max Fleischer
John Kerry
Robert Byrd
Ted Kennedy
Answer: Hillary Clinton
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <work_location> ?e_1 . ?e_1 <pred:name> "Little Rock" .  ?e_2 <participant> ?e . ?e_2 <pred:name> "108th United States Congress" .  }
Program:
function: Find
inputs: Little Rock
function: Relate
dependencies: 0
inputs: work location
backward
function: FilterConcept
dependencies: 1
inputs: human
function: Find
inputs: 108th United States Congress
function: Relate
dependencies: 3
inputs: participant
forward
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6