Question: Who is a person in question, born in Washington, D.C., using Adam Smith as the native-language name?
Choices:
David Byrne
David Mills
Richard Gere
Marvin Gaye
Adam Smith
William Henry Harrison
Stephen Colbert
Peter Tork
Sylvester Stallone
Goldie Hawn
Program:
function: Find
inputs: Washington, D.C.
function: Relate
dependencies: 0
inputs: place of birth
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: name in native language
Adam Smith
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_birth> ?e_1 . ?e_1 <pred:name> "Washington, D.C." .  ?e <name_in_native_language> ?pv . ?pv <pred:value> "Adam Smith" .  }
Answer: Adam Smith