Question: What is the title for The Wizard of Oz, published on 1950-01-01?
Choices: Mansfield Park
I Am Legend
Sin City
Lemony Snicket's A Series of Unfortunate Events
The Wizard of Oz
To Kill a Mockingbird
Nutty Professor II: The Klumps
End of Days
New-York Daily Times
Annie
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "The Wizard of Oz" . ?e <publication_date> ?pv_1 . ?pv_1 <pred:date> "1950-01-01"^^xsd:date . ?e <title> ?pv .  }
Program:
function: Find
inputs: The Wizard of Oz
function: FilterDate
dependencies: 0
inputs: publication date
1950-01-01
=
function: QueryAttr
dependencies: 1
inputs: title
Answer: The Wizard of Oz