Question: Is russia the subreddit for geometry?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "geometry" . ?e <subreddit> ?pv . ?pv <pred:value> "russia" .  }
Program:
function: Find
inputs: geometry
function: QueryAttr
dependencies: 0
inputs: subreddit
function: VerifyStr
dependencies: 1
inputs: russia