Question: When was John Rawls born?
Choices:
1931-10-30
1921-02-21
1831-11-19
1979-04-12
1909-06-20
1930-12-17
1959-04-27
1978-06-11
1966-04-09
1890-06-16
Answer: 1921-02-21
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "John Rawls" . ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: John Rawls
function: QueryAttr
dependencies: 0
inputs: date of birth