Question: What is the date of death for the person who was the production designer for Mary Poppins?
Choices:
1998-01-11
1993-02-05
2017-07-27
2000-10-10
1961-06-06
1984-05-04
1993-03-03
1807-07-01
2005-05-26
2017-09-03
Program:
function: Find
inputs: Mary Poppins
function: Relate
dependencies: 0
inputs: production designer
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of death
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <production_designer> ?e . ?e_1 <pred:name> "Mary Poppins" .  ?e <date_of_death> ?pv .  }
Answer: 2000-10-10