Question: Since when was Saxony-Anhalt (the one whose inception time is 1947-02-25) located in the German Democratic Republic?
Choices:
1949-10-07
2007-09-17
2000-09-05
2003-09-27
1994-04-06
1997-07-04
1934
1981-11-26
1942-10-07
1979-02-18
Answer: 1949-10-07
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Saxony-Anhalt" . ?e_1 <inception> ?pv . ?pv <pred:date> "1947-02-25"^^xsd:date . ?e_2 <pred:name> "German Democratic Republic" . ?e_1 <located_in_the_administrative_territorial_entity> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <located_in_the_administrative_territorial_entity> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Saxony-Anhalt
function: FilterDate
dependencies: 0
inputs: inception
1947-02-25
=
function: Find
inputs: German Democratic Republic
function: QueryRelationQualifier
dependencies: 1
2
inputs: located in the administrative territorial entity
start time