Question: Is the official website of Yo-Yo Ma http://www.law.umich.edu/ ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Yo-Yo Ma" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.law.umich.edu/" .  }
Program:
function: Find
inputs: Yo-Yo Ma
function: QueryAttr
dependencies: 0
inputs: official website
function: VerifyStr
dependencies: 1
inputs: http://www.law.umich.edu/
Answer: no