Question: What is the date of birth for the politician Stan Lee?
Choices:
1980-01-03
1972-11-08
1943-07-21
1797-06-24
1961-09-26
1971-09-12
1960-11-10
1971-07-13
1954-12-25
1943-08-27
Answer: 1961-09-26
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Stan Lee" . ?e <occupation> ?e_1 . ?e_1 <pred:name> "politician" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: politician
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: Stan Lee
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth