Question: Was Norman, postal code 73069, founded in 1891?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Norman" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "73069" . ?e <inception> ?pv . ?pv <pred:year> 1891 .  }
Program:
function: Find
inputs: Norman
function: FilterStr
dependencies: 0
inputs: postal code
73069
function: QueryAttr
dependencies: 1
inputs: inception
function: VerifyYear
dependencies: 2
inputs: 1891
=
Answer: yes