Question: Is the Stack Exchange of the industry that is followed by Windows Vista equal to https://serverfault.com/tags/windows?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "industry" . ?e <followed_by> ?e_1 . ?e_1 <pred:name> "Windows Vista" .  ?e <Stack_Exchange_tag> ?pv . ?pv <pred:value> "https://serverfault.com/tags/windows" .  }
Program:
function: Find
inputs: Windows Vista
function: Relate
dependencies: 0
inputs: followed by
backward
function: FilterConcept
dependencies: 1
inputs: industry
function: QueryAttr
dependencies: 2
inputs: Stack Exchange tag
function: VerifyStr
dependencies: 3
inputs: https://serverfault.com/tags/windows