Question: What is the establishment date of the province of China that contains Chengdu?
Choices: 2001
1229
2008
1124
1955
1928-10-23
1858-01-01
1984-11-04
1324-01-01
1081
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "province of China" . ?e_1 <located_in_the_administrative_territorial_entity> ?e . ?e_1 <pred:name> "Chengdu" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Chengdu
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
forward
function: FilterConcept
dependencies: 1
inputs: province of China
function: QueryAttr
dependencies: 2
inputs: inception
Answer: 1955