Question: What is the start date that Walter Lantz is an employee of Universal Pictures (that is the distributor of The Flintstones in Viva Rock Vegas)?
Choices: 1927-01-01
1953-08-25
1929
1950-07-01
2009-09-22
1793-01-01
1948-05-14
1992-10-31
1973-10-06
1809-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Walter Lantz" . ?e_2 <pred:name> "Universal Pictures" . ?e_3 <distributor> ?e_2 . ?e_3 <pred:name> "The Flintstones in Viva Rock Vegas" . ?e_1 <employer> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <employer> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Walter Lantz
function: Find
inputs: The Flintstones in Viva Rock Vegas
function: Relate
dependencies: 1
inputs: distributor
forward
function: Find
inputs: Universal Pictures
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: employer
start time
Answer: 1929