Question: Whose birthplace is the US city with a population of 87643?
Choices:
David Mills
Emily Osment
Elia Kazan
CeCe Winans
Juan Mata
Douglas Fairbanks
Andrew W.K.
Phil Collins
Richard Roundtree
Erin Brockovich
Answer: Erin Brockovich
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_birth> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "city of the United States" . ?e_1 <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "87643"^^xsd:double .   }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: population
87643
=
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: Relate
dependencies: 2
inputs: place of birth
backward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4