Question: What US city in Los Angeles County is the birthplace of Venus Williams?
Choices:
Long Beach
Columbus
Lynwood
Los Angeles
Waukegan
Santa Monica
Pomona
Culver City
Beverly Hills
Franklin
Answer: Lynwood
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "Venus Williams" .  ?e <located_in_the_administrative_territorial_entity> ?e_2 . ?e_2 <pred:name> "Los Angeles County" .  }
Program:
function: Find
inputs: Venus Williams
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: Find
inputs: Los Angeles County
function: Relate
dependencies: 3
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 4
inputs: city of the United States
function: And
dependencies: 2
5
function: What
dependencies: 6