Question: When did Jack Warner's (the one whose date of birth is 1895-10-24) work period start?
Choices:
1935
2004
1959
1943
1989
1908
2005
1864
1988
1946
Answer: 1943
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Jack Warner" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1895-10-24"^^xsd:date . ?e <work_period_(start)> ?pv .  }
Program:
function: Find
inputs: Jack Warner
function: FilterDate
dependencies: 0
inputs: date of birth
1895-10-24
=
function: QueryAttr
dependencies: 1
inputs: work period (start)