Question: Who directed the movie based on the Jesus Christ Superstar that had its opening show in 1970?
Choices: David Byrne
Max Fleischer
William Henry Harrison
Alice Cooper
Norman Jewison
Amy Ryan
Bryan Singer
Paul Sylbert
Sylvester Stallone
Nora Ephron
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <director> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "film" . ?e_1 <based_on> ?e_3 . ?e_3 <pred:name> "Jesus Christ Superstar" . ?e_3 <date_of_first_performance> ?pv . ?pv <pred:year> 1970 .   }
Program:
function: Find
inputs: Jesus Christ Superstar
function: FilterYear
dependencies: 0
inputs: date of first performance
1970
=
function: Relate
dependencies: 1
inputs: based on
backward
function: FilterConcept
dependencies: 2
inputs: film
function: Relate
dependencies: 3
inputs: director
forward
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5
Answer: Norman Jewison