Question: When was the mechanical wave genre of Q-Tip founded?
Choices: 1896-01-01
1918-11-11
1923-05-08
1967-01-01
1946-04-09
1728
1917-03-31
843
1862
1978-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "mechanical wave" . ?e_1 <genre> ?e . ?e_1 <pred:name> "Q-Tip" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Q-Tip
function: Relate
dependencies: 0
inputs: genre
forward
function: FilterConcept
dependencies: 1
inputs: mechanical wave
function: QueryAttr
dependencies: 2
inputs: inception
Answer: 1978-01-01