Question: Is https://www.ellentube.com/ the official website of Unix?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Unix" . ?e <official_website> ?pv . ?pv <pred:value> "https://www.ellentube.com/" .  }
Program:
function: Find
inputs: Unix
function: QueryAttr
dependencies: 0
inputs: official website
function: VerifyStr
dependencies: 1
inputs: https://www.ellentube.com/