Question: What is the birth name of Cat Stevens?
Choices: Али́са Зино́вьевна Розенба́ум
Samuel Vincent Khouth
Keith Lionel Urban
Marguerite Annie Johnson
Céline Marie Claudette Dion
Stephen Jay Gould
Steven Demetre Georgiou
Michael Thomas Green
Jeanette Helen Morrison
Audrey Kathleen Ruston
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Cat Stevens" . ?e <birth_name> ?pv .  }
Program:
function: Find
inputs: Cat Stevens
function: QueryAttr
dependencies: 0
inputs: birth name
Answer: Steven Demetre Georgiou