Question: Did Lancaster County (the one whose population is 306468) originate in 1854?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Lancaster County" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "306468"^^xsd:double . ?e <inception> ?pv . ?pv <pred:year> 1854 .  }
Program:
function: Find
inputs: Lancaster County
function: FilterNum
dependencies: 0
inputs: population
306468
=
function: QueryAttr
dependencies: 1
inputs: inception
function: VerifyYear
dependencies: 2
inputs: 1854
=