Question: What is the connection between old age to skin cancer?
Choices: located in the administrative territorial entity
military conflicts
main subject
subject has role
office held by head of the organisation
director of photography
architect
risk factor
grants
field of work
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "old age" . ?e_2 <pred:name> "skin cancer" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: old age
function: Find
inputs: skin cancer
function: QueryRelation
dependencies: 0
1
Answer: risk factor