Question: What is the origination date of heavy metal whose well-known person is Brendon Small?
Choices:
1990-01-01
1799
1879-11-10
1915-01-01
1630
1555
1918-12-30
1824-01-01
1885-04-11
1979-10-01
Answer: 1990-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "heavy metal" . ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Brendon Small" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Brendon Small
function: Relate
dependencies: 0
inputs: famous people
backward
function: FilterConcept
dependencies: 1
inputs: heavy metal
function: QueryAttr
dependencies: 2
inputs: inception