Question: What is the birth date of the person who began working for the US State Department in 1995?
Choices: 1967-07-23
1910
1979-03-18
1958-03-03
1898-09-26
1805-04-02
1969-11-04
1881-09-29
1893-12-26
1962-10-16
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <employer> ?e_1 . ?e_1 <pred:name> "United States Department of State" .  [ <pred:fact_h> ?e ; <pred:fact_r> <employer> ; <pred:fact_t> ?e_1 ] <start_time> ?qpv . ?qpv <pred:year> 1995 . ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: United States Department of State
function: Relate
dependencies: 0
inputs: employer
backward
function: QFilterYear
dependencies: 1
inputs: start time
1995
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of birth
Answer: 1910