Question: Is the area of Selma, bordering Montgomery, different from 810 square kolometers ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Selma" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Montgomery" .  ?e <area> ?pv . ?pv <pred:unit> "square kilometre" . ?pv <pred:value> ?v . FILTER ( ?v != "810"^^xsd:double ) .  }
Program:
function: Find
inputs: Montgomery
function: Relate
dependencies: 0
inputs: shares border with
backward
function: Find
inputs: Selma
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: area
function: VerifyNum
dependencies: 4
inputs: 810 square kilometre
!=