Question: What is the start time of The Waltons that was originally aired on CBS?
Choices: 1973-06-24
1972-09-14
2010-05-27
1879-03-14
1994-07-12
2000-07-01
1889-01-01
1997-12-31
2013-10-17
1993-04-30
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "The Waltons" . ?e_2 <pred:name> "CBS" . ?e_1 <original_network> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <original_network> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: The Waltons
function: Find
inputs: CBS
function: QueryRelationQualifier
dependencies: 0
1
inputs: original network
start time
Answer: 1972-09-14