Question: What is Vernor Vinge's birth name?
Choices: Vernor Steffen Vinge
Jacob Warner
Aria Maria Vittoria Rossa Argento
Alecia Beth Moore
Phillip Bradley Bird
Lacey Nicole Chabert
Jeremy John Irons
Oprah Gail Winfrey
Peter Kenneth Frampton
Thomas Sean Connery
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Vernor Vinge" . ?e <birth_name> ?pv .  }
Program:
function: Find
inputs: Vernor Vinge
function: QueryAttr
dependencies: 0
inputs: birth name
Answer: Vernor Steffen Vinge