Question: What is the date that the city in Tunisia was established?
Choices:
1880-01-01
1715-06-17
1776-06-29
1196
1927-06-07
-801
1796-12-14
1790-01-02
1885
1766
Answer: -801
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <country> ?e_1 . ?e_1 <pred:name> "Tunisia" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Tunisia
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: inception