Question: What is the person's birth date who is different from Jim Brown (the one that has the occupation of actor)?
Choices:
1944-08-07
1974-05-23
1689
1979-10-05
1856-06-28
1965-12-22
1949-07-09
1956-08-14
1954-12-04
1967-03-16
Answer: 1956-08-14
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <different_from> ?e_1 . ?e_1 <pred:name> "Jim Brown" . ?e_1 <occupation> ?e_2 . ?e_2 <pred:name> "actor" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: actor
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: Jim Brown
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: different from
backward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: date of birth