Question: As of 1893, the official name Дерпт applies to what college town?
Choices: Sex and the City
Hannibal Rising
Tartu
Chris Brown
Basel
Marburg
Sunil Shetty
Geneva
John Williams
Mughal Empire
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "college town" . ?e <official_name> ?pv . ?pv <pred:value> "Дерпт" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_name> ; <pred:fact_t> ?pv ] <end_time> ?qpv . ?qpv <pred:year> 1893 .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Дерпт
function: QFilterYear
dependencies: 1
inputs: end time
1893
=
function: FilterConcept
dependencies: 2
inputs: college town
function: What
dependencies: 3
Answer: Tartu