Question: Christopher Cross was born on 1951-05-03 in which US city?
Choices:
Longview
Columbus
Compton
Waco
San Antonio
Mansfield
Oakland
Waukegan
Boulder
New Haven
Answer: San Antonio
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> "Christopher Cross" . ?e_1 <date_of_birth> ?pv . ?pv <pred:date> "1951-05-03"^^xsd:date .   }
Program:
function: Find
inputs: Christopher Cross
function: FilterDate
dependencies: 0
inputs: date of birth
1951-05-03
=
function: Relate
dependencies: 1
inputs: place of birth
forward
function: FilterConcept
dependencies: 2
inputs: city of the United States
function: What
dependencies: 3