Question: When did the career stage of someone born on 1978-06-11 get underway?
Choices: 1997
1966
1990
2005
1926
1928
1915
1847
1964
1919
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1978-06-11"^^xsd:date . ?e <work_period_(start)> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1978-06-11
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: work period (start)
Answer: 1990