Question: When was Livingston County whose population is 64939 founded?
Choices: 1975-05-16
1869-10-16
1855-08-30
1770
1988
1795-08-03
1821
1982-02-28
1936-01-01
1752
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Livingston County" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "64939"^^xsd:double . ?e <inception> ?pv .  }
Program:
function: Find
inputs: Livingston County
function: FilterNum
dependencies: 0
inputs: population
64939
=
function: QueryAttr
dependencies: 1
inputs: inception
Answer: 1821