Question: Does the administrative territorial entity that contains Staffordshire have an area not 50 square versta?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity" . ?e_1 <located_in_the_administrative_territorial_entity> ?e . ?e_1 <pred:name> "Staffordshire" .  ?e <area> ?pv . ?pv <pred:unit> "square versta" . ?pv <pred:value> ?v . FILTER ( ?v != "50"^^xsd:double ) .  }
Program:
function: Find
inputs: Staffordshire
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
forward
function: FilterConcept
dependencies: 1
inputs: administrative territorial entity
function: QueryAttr
dependencies: 2
inputs: area
function: VerifyNum
dependencies: 3
inputs: 50 square versta
!=