Question: Is the Giphy username of FX the same as fx?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "FX" . ?e <Giphy_username> ?pv . ?pv <pred:value> "fx" .  }
Program:
function: Find
inputs: FX
function: QueryAttr
dependencies: 0
inputs: Giphy username
function: VerifyStr
dependencies: 1
inputs: fx
Answer: yes