Question: What is the ending date that Οθώνειον Πανεπιστήμιον is the official name of the higher learning institution that uses the Greek language (whose Glottolog code is mode1248)?
Choices: 1862-10-20
1927-01-01
2001-11-04
1912-05-15
1897
1945-04-11
2012-11-22
1917-09-13
1608
1857-09-12
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "higher education institution" . ?e <languages_spoken,_written_or_signed> ?e_1 . ?e_1 <pred:name> "Greek" . ?e_1 <Glottolog_code> ?pv_1 . ?pv_1 <pred:value> "mode1248" . ?e <official_name> ?pv . ?pv <pred:value> "Οθώνειον Πανεπιστήμιον" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_name> ; <pred:fact_t> ?pv ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Greek
function: FilterStr
dependencies: 0
inputs: Glottolog code
mode1248
function: Relate
dependencies: 1
inputs: languages spoken, written or signed
backward
function: FilterConcept
dependencies: 2
inputs: higher education institution
function: QueryAttrQualifier
dependencies: 3
inputs: official name
Οθώνειον Πανεπιστήμιον
end time
Answer: 1862-10-20