Question: Is annieponannie the Twitter username of Annie (the one whose genre is indie rock)?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Annie" . ?e <genre> ?e_1 . ?e_1 <pred:name> "indie rock" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "annieponannie" .  }
Program:
function: Find
inputs: indie rock
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Annie
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: Twitter username
function: VerifyStr
dependencies: 4
inputs: annieponannie
Answer: yes