Question: Is USCHI the UN/LOCODE for the United States city that is the birthplace of Virginia Madsen?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "Virginia Madsen" .  ?e <UN/LOCODE> ?pv . ?pv <pred:value> "USCHI" .  }
Program:
function: Find
inputs: Virginia Madsen
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: UN/LOCODE
function: VerifyStr
dependencies: 3
inputs: USCHI
Answer: yes