Question: Is http://www.lw3.com/ the official website of Loudon Wainwright III?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Loudon Wainwright III" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.lw3.com/" .  }
Program:
function: Find
inputs: Loudon Wainwright III
function: QueryAttr
dependencies: 0
inputs: official website
function: VerifyStr
dependencies: 1
inputs: http://www.lw3.com/