Question: Is the founding year other than 1979 for Preston, identified by GSS code (2011) E07000123?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Preston" . ?e <GSS_code_(2011)> ?pv_1 . ?pv_1 <pred:value> "E07000123" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1979 ) .  }
Program:
function: Find
inputs: Preston
function: FilterStr
dependencies: 0
inputs: GSS code (2011)
E07000123
function: QueryAttr
dependencies: 1
inputs: inception
function: VerifyYear
dependencies: 2
inputs: 1979
!=
Answer: yes