Question: When was the establishment of the US city in Hillsborough County,  population 1270293?
Choices:
1953-11-09
1823
1849-10-27
1603-01-01
1654
1858-01-01
1977
2007-01-01
1222
1982-02-24
Program:
function: Find
inputs: Hillsborough County
function: FilterNum
dependencies: 0
inputs: population
1270293
=
function: Relate
dependencies: 1
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 2
inputs: city of the United States
function: QueryAttr
dependencies: 3
inputs: inception
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Hillsborough County" . ?e_1 <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "1270293"^^xsd:double . ?e <inception> ?pv .  }
Answer: 1823