Question: Is bader_diedrich the Twitter username of Stephen Jackson (the one that belongs to United States of America)?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Stephen Jackson" . ?e <country_for_sport> ?e_1 . ?e_1 <pred:name> "United States of America" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "bader_diedrich" .  }
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country for sport
backward
function: Find
inputs: Stephen Jackson
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: Twitter username
function: VerifyStr
dependencies: 4
inputs: bader_diedrich
Answer: no