Question: Was the US city at zip codes 48197–48198 founded in the year 1921 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "48197–48198" . ?e <inception> ?pv . ?pv <pred:year> 1921 .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: postal code
48197–48198
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: inception
function: VerifyYear
dependencies: 3
inputs: 1921
=
Answer: no