Question: Was the US city with the nickname of Crabtown on the Bay not founded in 1246?
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 <nickname> ?pv_1 . ?pv_1 <pred:value> "Crabtown on the Bay" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1246 ) .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: nickname
Crabtown on the Bay
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: inception
function: VerifyYear
dependencies: 3
inputs: 1246
!=
Answer: yes