Question: What is the relationship between Black Sabbath (the one whose duration is 92 minute) and the supernatural?
Choices: parent astronomical body
properties for this type
maintained by
geographic distribution
sport
place of publication
newspaper format
main subject
medical condition
publisher
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Black Sabbath" . ?e_1 <duration> ?pv . ?pv <pred:unit> "minute" . ?pv <pred:value> "92"^^xsd:double . ?e_2 <pred:name> "supernatural" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Black Sabbath
function: FilterNum
dependencies: 0
inputs: duration
92 minute
=
function: Find
inputs: supernatural
function: QueryRelation
dependencies: 1
2
Answer: main subject