Question: What is the work term start date of the person who is Anjelica Huston's father?
Choices:
1930
1969
1973
1974
1943
1890
1918
1922
1905
1964
Answer: 1930
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <father> ?e . ?e_1 <pred:name> "Anjelica Huston" .  ?e <work_period_(start)> ?pv .  }
Program:
function: Find
inputs: Anjelica Huston
function: Relate
dependencies: 0
inputs: father
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: work period (start)