Question: What is the Munzinger IBA of the person who held the position of United States Secretary of State until 2009-01-20?
Choices: 00000023151
00000008847
00000029522
00000023244
00000016434
00000009323
00000018824
00000026494
00000023352
00000000187
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <position_held> ?e_1 . ?e_1 <pred:name> "United States Secretary of State" .  [ <pred:fact_h> ?e ; <pred:fact_r> <position_held> ; <pred:fact_t> ?e_1 ] <end_time> ?qpv . ?qpv <pred:date> "2009-01-20"^^xsd:date . ?e <Munzinger_IBA> ?pv .  }
Program:
function: Find
inputs: United States Secretary of State
function: Relate
dependencies: 0
inputs: position held
backward
function: QFilterDate
dependencies: 1
inputs: end time
2009-01-20
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: Munzinger IBA
Answer: 00000023244