Question: Which rock musician goes by the Twitter name JonBonJoviJBJ?
Choices:
Melissa Etheridge
Richard Gere
William Henry Harrison
Joe Satriani
Max Fleischer
Gregg Allman
Jon Bon Jovi
Les Claypool
Bob Dylan
Josh Homme
Program:
function: Find
inputs: rock music
function: Relate
dependencies: 0
inputs: genre
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: Twitter username
JonBonJoviJBJ
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <genre> ?e_1 . ?e_1 <pred:name> "rock music" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "JonBonJoviJBJ" .  }
Answer: Jon Bon Jovi