Question: When was Roger Moore (the one that is educated at University of Lancaster) born?
Choices:
1962-10-18
1961-02-05
1977-03-28
1929-10-28
1952-04-25
1853-03-30
1902-09-05
1945-12-25
1980-04-26
1895-05-02
Answer: 1962-10-18
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Roger Moore" . ?e <educated_at> ?e_1 . ?e_1 <pred:name> "University of Lancaster" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: University of Lancaster
function: Relate
dependencies: 0
inputs: educated at
backward
function: Find
inputs: Roger Moore
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth