Question: When was Henry Grace born?
Choices: 1958-08-25
1894-08-02
1928-04-07
1907-03-20
1969-11-13
1972-04-04
1920-07-11
1776-01-01
1894-09-17
1972-09-08
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Henry Grace" . ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Henry Grace
function: QueryAttr
dependencies: 0
inputs: date of birth
Answer: 1907-03-20